[Iaude] MPEC L45: 2022 LD1 [a=1.52,e=0.37,i=5.2,H=24.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 6 06:33:22 EDT 2022


M.P.E.C. 2022-L45                                  Issued 2022 June 6, 10:31 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 LD1                                    


Observations:
     K22L01D* C2022 06 04.34310716 25 34.388+34 29 58.74         21.12GVEL045G96
     K22L01D  C2022 06 04.34833216 25 36.098+34 28 56.93         21.14GVEL045G96
     K22L01D  C2022 06 04.35355516 25 37.830+34 27 55.40         21.40GVEL045G96
     K22L01D  C2022 06 04.35877516 25 39.544+34 26 53.52         21.47GVEL045G96
     K22L01D KC2022 06 04.44813616 26 09.071+34 09 08.78         21.10GVEL045I52
     K22L01D KC2022 06 04.45009516 26 09.712+34 08 45.64         20.99GVEL045I52
     K22L01D KC2022 06 04.45205216 26 10.385+34 08 21.95         21.10GVEL045I52
     K22L01D KC2022 06 04.45400716 26 11.051+34 07 58.91         21.26GVEL045I52
     K22L01D 1C2022 06 04.90999 16 29 01.18 +32 39 30.3          20.9 VXEL045033
     K22L01D 1C2022 06 04.91131 16 29 01.59 +32 39 14.8          21.2 VXEL045033
     K22L01D 1C2022 06 04.91264 16 29 02.01 +32 38 59.7          20.6 VXEL045033
     K22L01D hC2022 06 04.98851016 29 25.19 +32 24 34.9          21.1 VdEL045L01
     K22L01D hC2022 06 04.99141716 29 26.13 +32 24 01.2          21.2 VdEL045L01
     K22L01D hC2022 06 04.99432016 29 27.01 +32 23 27.8          21.2 VdEL045L01
     K22L01D hC2022 06 04.99723916 29 27.88 +32 22 55.0          21.1 VdEL045L01
     K22L01D hC2022 06 05.00076116 29 29.04 +32 22 13.7          20.9 VdEL045L01
     K22L01D  C2022 06 05.28428816 31 08.137+31 28 23.79         21.4 GVEL045654
     K22L01D  C2022 06 05.29631616 31 11.585+31 26 07.00         21.4 GVEL045654
     K22L01D  C2022 06 05.34370216 31 25.204+31 17 05.58         21.2 GVEL045654
     K22L01D  C2022 06 05.37665416 31 34.688+31 10 47.18         21.3 GVEL045654
     K22L01D KC2022 06 06.28743616 36 24.106+28 20 36.35         21.49GVEL045I52
     K22L01D KC2022 06 06.29097516 36 24.998+28 19 56.86         21.05GVEL045I52
     K22L01D KC2022 06 06.29485216 36 26.017+28 19 14.41         21.52GVEL045I52

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.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
G96 Mt. Lemmon Survey.  Observer A. Serrano.  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.  1.5-m reflector + 10K
    CCD.
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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, G. Kervina.  Measurer
    K. Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2022 LD1                                                 Earth MOID = 0.0704 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 312.69026              (2000.0)            P               Q                  
n   0.52733514     Peri.   86.79969     -0.93112274     +0.35503077             
a   1.5173237      Node   113.98258     -0.36025609     -0.85972779             
e   0.3746957      Incl.    5.24030     -0.05679785     -0.36718018             
P   1.87           H   24.86          G   0.15           U   8                  
Residuals in seconds of arc
220604 G96  0.5-  0.1-    220604 033  0.3+  0.0     220605 654  0.2+  0.0
220604 G96  0.3-  0.2-    220604 033  0.3+  0.3-    220605 654  0.1-  0.1+
220604 G96  0.2+  0.1+    220604 033  0.3+  0.1-    220605 654  0.1+  0.0
220604 G96  0.5+  0.1+    220604 L01  0.3-  0.7-    220605 654  0.1+  0.0
220604 I52  0.2+  0.1-    220604 L01  0.3+  0.7-    220606 I52  0.1-  0.1+
220604 I52  0.1-  0.1+    220604 L01  0.2+  0.4-    220606 I52  0.3-  0.3-
220604 I52  0.0   0.1-    220604 L01  0.1-  0.6+    220606 I52  0.1+  0.0
220604 I52  0.0   0.2+    220605 L01  0.9+  0.2+

Ephemeris:
2022 LD1                 a,e,i = 1.52, 0.37, 5                   q = 0.9488
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 07    07 41 59.7 +62 04 39   0.1311  0.9649    66.8   106.0    24.3
...
2022 05 22    12 46 25.0 +70 50 28   0.08480 1.0058    83.3    91.9    22.8
...
2022 05 30    15 39 24.7 +52 12 50   0.07470 1.0360   105.4    70.6    21.8
...
2022 06 05    16 29 30.5 +32 22 58   0.07893 1.0617   124.9    51.6    21.4
2022 06 06    16 34 56.2 +29 14 01   0.08067 1.0662   128.0    48.6    21.4
2022 06 07    16 39 49.7 +26 11 35   0.08267 1.0707   130.9    45.8    21.3
...
2022 06 13    17 01 14.6 +10 42 10   0.09967 1.0992   145.7    31.4    21.4
...
2022 06 21    17 17 53.8 -03 02 15   0.1325  1.1397   157.5    19.9    21.8
...
2022 07 06    17 35 57.1 -16 18 45   0.2155  1.2208   159.4    17.1    22.9

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L45




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