[Iaude] MPEC E140: 2022 EW3 [a=0.88,e=0.45,i=10.8,H=25.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Mar 9 02:50:56 EST 2022


M.P.E.C. 2022-E140                                Issued 2022 March 9, 07:49 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 EW3                                    


Observations:
     K22E03W* C2022 03 08.33956612 07 18.32 -08 02 26.3          19.53GVEE140G96
     K22E03W  C2022 03 08.34469712 07 10.22 -08 02 22.3          19.58GVEE140G96
     K22E03W  C2022 03 08.34982312 07 02.18 -08 02 18.9          20.00GVEE140G96
     K22E03W  C2022 03 08.35496412 06 54.07 -08 02 15.4                VEE140G96
     K22E03W mC2022 03 08.42775112 05 00.68 -08 01 17.4          19.80GVEE140I52
     K22E03W mC2022 03 08.42800912 05 00.25 -08 01 17.9          20.08GVEE140I52
     K22E03W mC2022 03 08.42826712 04 59.85 -08 01 17.3          20.45GVEE140I52
     K22E03W mC2022 03 08.42852412 04 59.53 -08 01 17.0          20.08GVEE140I52
     K22E03W KC2022 03 08.59853812 00 53.33 -07 55 41.5          20.2 GVEE140474
     K22E03W KC2022 03 08.59977612 00 51.48 -07 55 40.6          19.9 GVEE140474
     K22E03W KC2022 03 08.60101212 00 49.64 -07 55 39.3          20.0 GVEE140474
     K22E03W KC2022 03 08.60225012 00 47.81 -07 55 38.5          19.8 GVEE140474
     K22E03W 1C2022 03 08.95506 11 52 40.05 -07 54 43.4          19.9 VXEE140033
     K22E03W 1C2022 03 08.95558 11 52 39.33 -07 54 42.8          19.9 VXEE140033
     K22E03W KC2022 03 08.95558811 52 41.23 -07 54 29.8                XEE140958
     K22E03W 1C2022 03 08.95610 11 52 38.62 -07 54 42.1          19.7 VXEE140033
     K22E03W 1C2022 03 08.95666 11 52 37.83 -07 54 42.0          20.0 VXEE140033
     K22E03W KC2022 03 08.96245211 52 31.64 -07 54 23.3          19.7 GXEE140958
     K22E03W KC2022 03 08.96927211 52 22.20 -07 54 18.0          19.7 GXEE140958
     K22E03W bC2022 03 08.97345611 52 14.41 -07 54 19.0          19.7 GVEE140L01
     K22E03W bC2022 03 08.97553211 52 11.51 -07 54 17.2          19.8 GVEE140L01
     K22E03W bC2022 03 08.97761011 52 08.61 -07 54 15.6          20.1 GVEE140L01
     K22E03W bC2022 03 08.97968911 52 05.75 -07 54 14.0          20.0 GVEE140L01
     K22E03W bC2022 03 08.98176711 52 02.84 -07 54 12.4          19.5 GVEE140L01
     K22E03W KC2022 03 08.99135 11 51 49.96 -07 54 01.2                VEE140104
     K22E03W KC2022 03 08.99713 11 51 41.92 -07 53 56.0          20.3 GVEE140104
     K22E03W KC2022 03 09.00580 11 51 29.94 -07 53 49.7          20.4 GVEE140104
     K22E03W KC2022 03 09.28949 11 45 21.98 -07 49 28.8          19.2 RqEE140H36
     K22E03W KC2022 03 09.29301 11 45 17.33 -07 49 26.3          19.8 RqEE140H36
     K22E03W KC2022 03 09.29654 11 45 12.66 -07 49 22.6          19.4 RqEE140H36
     K22E03W mC2022 03 09.31513611 44 50.59 -07 48 53.2          20.39GVEE140I52
     K22E03W mC2022 03 09.31544011 44 50.18 -07 48 53.4          20.51GVEE140I52
     K22E03W mC2022 03 09.31574411 44 49.75 -07 48 52.8          20.03GVEE140I52

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
    f/3 Schmidt + CCD.
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/6 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
    G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
    Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
    Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
    CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.  Measurers
    E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
    Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2022 EW3                                                 Earth MOID = 0.0128 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M  34.72439              (2000.0)            P               Q                  
n   1.18485190     Peri.   45.92907     +0.84056424     -0.53996974             
a   0.8844908      Node   346.55908     +0.42814886     +0.71130796             
e   0.4492798      Incl.   10.76355     +0.33187394     +0.44997075             
P   0.83           H   25.58          G   0.15           U   7                  
Residuals in seconds of arc
220308 G96  0.1+  0.1+    220308 474  0.2+  0.0     220308 L01  0.3+  0.3-
220308 G96  0.1-  0.4+    220308 033  0.1+  0.1-    220308 L01  0.1-  0.4-
220308 G96  0.3+  0.0     220308 033  0.1+  0.1+    220308 104  0.1+  0.4+
220308 G96  0.2-  0.4-    220308 958  0.4+  0.0     220308 104  0.2-  0.6+
220308 I52  0.1+  0.3+    220308 033  0.4+  0.4+    220309 104  0.1+  0.6-
220308 I52  0.3-  0.4-    220308 033  0.1+  0.0     220309 H36  0.3-  0.2+
220308 I52  0.3-  0.0     220308 958  0.3-  0.9+    220309 H36  0.4-  0.4-
220308 I52  0.7+  0.1+    220308 958  0.3+  0.7+    220309 H36  0.9-  0.1+
220308 474  0.1-  0.0     220308 L01  0.2+  0.0     220309 I52  0.3+  0.1+
220308 474  0.1-  0.1-    220308 L01  0.0   0.1+    220309 I52  0.2+  0.4-
220308 474  0.1-  0.2+    220308 L01  0.1-  0.1-    220309 I52  0.2-  0.0

Ephemeris:
2022 EW3                 a,e,i = 0.88, 0.45, 11                  q = 0.4871
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 07    20 11 50.1 +01 34 43   0.1894  0.8171    24.2   150.4    30.0
...
2022 02 22    18 56 58.7 +00 09 09   0.08128 0.9406    51.5   124.6    25.2
...
2022 03 02    16 05 38.1 -05 29 56   0.04128 0.9991   100.3    77.4    21.4
...
2022 03 08    12 16 09.4 -08 04 30   0.04997 1.0394   159.4    19.7    20.1
2022 03 09    11 51 38.9 -07 51 49   0.05492 1.0458   164.6    14.6    20.2
2022 03 10    11 31 23.4 -07 36 48   0.06041 1.0521   167.7    11.6    20.3
...
2022 03 16    10 23 50.3 -06 14 39   0.09963 1.0881   158.9    19.3    21.7
...
2022 03 24    09 52 17.2 -05 10 50   0.1593  1.1311   145.1    30.3    23.2
...
2022 04 08    09 39 48.7 -04 18 45   0.2808  1.1969   128.7    40.7    24.8

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-E140




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