[Iaude] MPEC L46: 2022 LE1 [a=1.01,e=0.39,i=23.1,H=25.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 6 06:34:44 EDT 2022


M.P.E.C. 2022-L46                                  Issued 2022 June 6, 10:32 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2022 LE1                                    


Observations:
     K22L01E* C2022 06 05.26523217 14 17.258+25 22 30.42         18.15RUEL046I41
     K22L01E  C2022 06 05.26557917 14 16.135+25 21 58.05         18.15RUEL046I41
     K22L01E  C2022 06 05.28576417 13 09.093+24 49 16.38         18.63gUEL046I41
     K22L01E  C2022 06 05.28611117 13 07.940+24 48 42.72         18.63gUEL046I41
     K22L01E KC2022 06 05.34777217 09 42.570+23 08 34.20         18.29GVEL046I52
     K22L01E KC2022 06 05.34810517 09 41.490+23 08 01.70         18.30GVEL046I52
     K22L01E KC2022 06 05.34842417 09 40.460+23 07 30.30         18.25GVEL046I52
     K22L01E KC2022 06 05.34874317 09 39.430+23 06 59.00         18.35GVEL046I52
     K22L01E KC2022 06 05.83835716 47 39.71 +10 04 32.4          18.9 GVEL046104
     K22L01E KC2022 06 05.84105016 47 32.80 +10 00 26.3                VEL046104
     K22L01E KC2022 06 05.84508716 47 22.42 +09 54 18.8          18.7 GVEL046104
     K22L01E NC2022 06 05.85470816 46 56.53 +09 39 37.2          18.1 VVEL046L01
     K22L01E KC2022 06 05.85543816 46 56.06 +09 38 26.1          18.5 GVEL046203
     K22L01E hC2022 06 05.86991116 46 17.64 +09 16 36.2          18.6 GVEL046L01
     K22L01E hC2022 06 05.87022416 46 16.84 +09 16 08.5          18.6 GVEL046L01
     K22L01E hC2022 06 05.87084916 46 15.28 +09 15 11.7          18.2 GVEL046L01
     K22L01E hC2022 06 05.87128516 46 14.15 +09 14 31.9          18.4 GVEL046L01
     K22L01E KC2022 06 05.88443916 45 42.19 +08 54 38.6          18.1 GVEL046203
     K22L01E KC2022 06 05.88470616 45 41.57 +08 54 12.5                VEL046204
     K22L01E KC2022 06 05.88665216 45 41.90 +08 52 01.4          18.2 GVEL046Z33
     K22L01E KC2022 06 05.88671 16 45 36.02 +08 51 26.4          18.4 GVEL046M26
     K22L01E KC2022 06 05.88845 16 45 32.00 +08 48 46.6          18.4 GXEL046K78
     K22L01E KC2022 06 05.88848116 45 31.93 +08 48 33.6          18.3 GVEL046203
     K22L01E KC2022 06 05.88885 16 45 30.59 +08 48 13.3          18.3 GVEL046M26
     K22L01E KC2022 06 05.88929316 45 29.92 +08 47 18.7          18.4 GVEL046204
     K22L01E KC2022 06 05.89080 16 45 26.02 +08 45 14.4          18.2 GXEL046K78
     K22L01E KC2022 06 05.89316 16 45 20.03 +08 41 42.0          18.3 GXEL046K78
     K22L01E KC2022 06 05.89387116 45 18.33 +08 40 26.3                VEL046204
     K22L01E KC2022 06 05.89549616 45 19.55 +08 38 44.9          17.8 GVEL046Z33
     K22L01E KC2022 06 05.89570916 45 13.625+08 37 39.50         18.0 GVEL046K38
     K22L01E KC2022 06 05.89676216 45 14.25 +08 36 09.7          18.6 GXEL046I93
     K22L01E KC2022 06 05.89901716 45 05.184+08 32 42.04         18.4 GVEL046K38
     K22L01E KC2022 06 05.89930116 45 07.86 +08 32 21.5          18.6 GXEL046I93
     K22L01E KC2022 06 05.90174616 45 01.71 +08 28 42.1          18.2 GXEL046I93
     K22L01E KC2022 06 05.91044116 44 36.432+08 15 36.00         18.1 GVEL046K38
     K22L01E KC2022 06 05.93743216 43 32.482+07 35 07.48         18.2 GXEL046Z43
     K22L01E KC2022 06 05.94560416 43 12.242+07 23 00.64         18.3 GXEL046Z43
     K22L01E KC2022 06 05.94942716 43 01.774+07 18 06.95         19.5 GVEL046B49
     K22L01E KC2022 06 05.95077516 42 58.390+07 16 07.03         18.4 GVEL046B49
     K22L01E KC2022 06 05.95159716 42 56.282+07 14 53.63         19.6 GVEL046B49
     K22L01E KC2022 06 05.95374416 42 50.959+07 11 44.34               VEL046B49
     K22L01E KC2022 06 05.95504116 42 48.878+07 09 04.54         18.4 GXEL046Z43
     K22L01E KC2022 06 05.95561916 42 46.306+07 08 58.49         18.2 GVEL046B49
     K22L01E KC2022 06 05.96156716 42 52.061+07 07 42.24         17.2 GXEL046Y00
     K22L01E KC2022 06 05.96539716 42 42.696+07 02 05.35         17.6 GXEL046Y00
     K22L01E KC2022 06 05.96906516 42 33.732+06 56 42.61               XEL046Y00
     K22L01E KC2022 06 05.97041716 42 09.518+06 47 11.26         19.7 GVEL046B37
     K22L01E KC2022 06 05.97063716 42 08.976+06 46 51.74               VEL046B37
     K22L01E KC2022 06 05.97125616 42 07.426+06 45 56.88         18.9 GVEL046B37
     K22L01E KC2022 06 05.97314816 42 02.758+06 43 10.06         18.6 GVEL046B37
     K22L01E KC2022 06 05.97346616 42 01.966+06 42 41.76         18.2 GVEL046B37
     K22L01E KC2022 06 05.97377316 42 01.202+06 42 14.51         17.8 GVEL046B37
     K22L01E KC2022 06 05.97567116 41 56.489+06 39 27.61         18.2 GVEL046B37
     K22L01E KC2022 06 05.97589116 41 55.966+06 39 08.39         17.9 GVEL046B37
     K22L01E KC2022 06 05.97686316 41 53.580+06 37 42.82         18.1 GVEL046B37
     K22L01E |C2022 06 06.14981 16 35 31.17 +02 40 02.3          18.5 VuEL046807
     K22L01E |C2022 06 06.15134 16 35 27.61 +02 37 55.2          18.4 VuEL046807
     K22L01E |C2022 06 06.15295 16 35 23.88 +02 35 41.7          19.4 VuEL046807
     K22L01E |C2022 06 06.15457 16 35 20.15 +02 33 27.6          19.5 VuEL046807
     K22L01E  C2022 06 06.25020116 32 02.876+00 16 11.61         18.2 GVEL046654
     K22L01E KC2022 06 06.27070916 31 14.844-00 10 41.92         17.78GVEL046I52
     K22L01E KC2022 06 06.27181016 31 12.634-00 12 00.07         18.18GVEL046I52
     K22L01E KC2022 06 06.27258516 31 10.686-00 13 09.80         18.32GVEL046I52
     K22L01E KC2022 06 06.27290316 31 09.988-00 13 34.93         18.33GVEL046I52
     K22L01E  C2022 06 06.28515516 30 45.891-00 29 50.96         18.2 GVEL046654
     K22L01E  C2022 06 06.32019616 29 29.649-01 15 20.06         18.3 GVEL046654

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector + CCD.
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
    Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
B37 Obs. de L Ametlla del Valles, Barcelona.  Observer A. Garrigos.  0.51-m
    f/4.0 0.51-m f/4.0 reflector + CCD.
B49 Paus Observatory, Sabadell.  Observer J. Camarasa.  Measurer G.
    Duszanowicz.  0.30-m f/4.0 0.30-m f/4 reflector + CCD.
I41 Palomar Mountain--ZTF.  Observers B. T. Bolin, V. Bhalerao, Y.-L. Cheng,
    C. M. Copperwheat, K. P. Deshmukh, G. Helou, C.-Y. Hsu, E. A. Kramer,
    Z.-Y. Lin, F. J. Masci, T. A. Prince, R. Quimby, S. E. Royle, K. Sharma,
    V. Swain, K. Venkataramani, C. Zhai, Z. T. F. Collaboration.  Measurers B.
    T. Bolin, D. A. Duev, H.-W. Lin, F. J. Masci.  1.2-m f/2.4 Schmidt + ZTF
    Camera.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
    Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
    K. W. Wierzchos.  1.0-m prime focus + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.35-m f/5.6 Ritchey-Chretien
    + CCD.
K78 iota Scorpii Observatory, La Spezia.  Observers G. Scarfi, L. Sannino.
    Measurers G. Scarfi, L. Sannino, F. Cavallini, M. Basso.  0.40-m  f/6
    reflector + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.
M26 Zen Observatory, Scandicci.  Observers M. Lombardo, K. Lombardo.  Measurer
    M. Lombardo.  0.30-m f/8 Ritchey-Chretien + CCD.
Y00 SONEAR Observatory, Oliveira.  Observer C. Jacques.  0.45-m f/2.9 0.45-m
    f/2.9 reflector + CCD.
Z33 6ROADS Observatory 2, Nerpio.  Observers R. Reszelewski, M. Zolnowski, M.
    Gedek, K. Zukowski, T. Santana-Ros.  Measurer R. Reszelewski.  0.4-m f/8
    reflector + CCD.
Z43 Landehen.  Observer C. Ratinaud.  0.25-m f/4.7 0.25-m f/4.7 reflector +
    CCD.

Orbital elements:
2022 LE1                                                 Earth MOID = 0.0187 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 298.70751              (2000.0)            P               Q                  
n   0.96839737     Peri.   63.03581     -0.68658216     -0.61948829             
a   1.0118131      Node    76.06479     +0.44591475     -0.77223642             
e   0.3920275      Incl.   23.08635     +0.57425167     -0.14101483             
P   1.02           H   25.81          G   0.15           U   6                  
Residuals in seconds of arc
220605 I41  0.5-  0.5-    220605 203  0.1-  0.0     220605 Y00  0.2+  0.2-
220605 I41  0.0   0.7+    220605 M26  0.3+  0.6+    220605 Y00  0.3+  0.2-
220605 I41 (1.1+  1.0-)   220605 204  0.4+  0.5+    220605 B37  0.3+  1.4+
220605 I41 (1.0+  0.9-)   220605 K78  0.2+  0.3+    220605 B37  0.3+  1.3+
220605 I52  0.1+  0.2-    220605 K78  0.1+  0.6+    220605 B37  0.0   1.0+
220605 I52  0.0   0.0     220605 204  0.5+  0.6+    220605 B37  0.2+  0.9+
220605 I52  0.1+  0.2-    220605 Z33  0.5+  0.3-    220605 B37  0.1+  0.6+
220605 I52  0.1+  0.2-    220605 K38  0.5+  0.7-    220605 B37  0.0   0.4+
220605 104  0.7+  0.4+    220605 I93  0.1+  0.2-    220605 B37  0.3-  0.6+
220605 104  0.8+  0.0     220605 K38  0.7-  0.6-    220605 B37  0.0   0.8+
220605 104  0.5+  0.5+    220605 I93  0.3+  0.2-    220605 B37  0.2+  0.7+
220605 L01  0.1+  0.9+    220605 I93  0.4+  0.1+    220606 807  0.3-  0.3+
220605 203  0.3+  0.6+    220605 K38  0.5+  0.7-    220606 807  0.4-  0.0
220605 L01  0.1+  0.1+    220605 Z43  0.0   0.4+    220606 807  0.4-  0.1-
220605 L01  0.1+  0.8+    220605 Z43  0.5+  0.3-    220606 807  0.1-  0.1-
220605 L01  0.6+  0.6+    220605 B49  0.9+  0.5+    220606 654  0.1+  0.1+
220605 L01  0.4+  0.3+    220605 B49  0.6+  0.2+    220606 I52  0.3+  0.1-
220605 203  0.0   0.3+    220605 B49  0.3-  0.4-    220606 I52 (3.6+  8.6+)
220605 204  0.7+  0.5+    220605 B49  0.1+  0.6+    220606 I52  0.0   0.1+
220605 Z33  0.3-  0.1-    220605 Z43  0.2+  0.0     220606 I52  0.0   0.1+
220605 M26  0.2+  0.6+    220605 B49  0.3+  0.7+    220606 654  0.0   0.0
220605 K78  0.3+  0.6+    220605 Y00  0.2+  0.7-    220606 654  0.0   0.0

Ephemeris:
2022 LE1                 a,e,i = 1.01, 0.39, 23                  q = 0.6152
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 07    02 06 44.7 +56 08 08   0.2750  0.8195    40.5   126.9    28.0
...
2022 05 22    01 30 09.4 +61 17 39   0.1334  0.9283    48.0   125.8    26.6
...
2022 05 30    00 11 46.8 +66 40 12   0.06092 0.9844    59.8   117.1    24.3
...
2022 06 05    17 28 53.8 +32 28 58   0.01821 1.0249   124.3    54.9    19.2
2022 06 06    16 41 01.1 +06 09 29   0.01918 1.0315   151.1    28.4    18.5
2022 06 07    16 09 39.6 -13 39 18   0.02402 1.0380   165.2    14.4    18.6
...
2022 06 13    15 01 28.6 -44 44 07   0.07410 1.0762   143.9    33.8    21.7
...
2022 06 21    14 42 53.5 -50 25 48   0.1484  1.1242   133.9    40.6    23.5
...
2022 07 06    14 45 29.3 -52 32 52   0.2925  1.2045   123.9    44.5    25.3

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L46




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