[Iaude] MPEC L17: 2022 LD [a=2.78,e=0.66,i=1.5,H=23.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Jun 3 07:49:59 EDT 2022


M.P.E.C. 2022-L17                                  Issued 2022 June 3, 11:48 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 LD                                     


Observations:
     K22L00D* C2022 06 01.43445321 19 23.074-15 22 00.41         20.41GVEL017G96
     K22L00D  C2022 06 01.43969121 19 29.028-15 21 25.92         20.72GVEL017G96
     K22L00D  C2022 06 01.44492421 19 35.054-15 20 50.86         20.56GVEL017G96
     K22L00D  C2022 06 01.45016621 19 40.976-15 20 16.55         20.55GVEL017G96
     K22L00D mC2022 06 01.46430721 19 57.083-15 18 41.80         20.62GVEL017G96
     K22L00D mC2022 06 01.46472121 19 57.558-15 18 39.56         20.65GVEL017G96
     K22L00D mC2022 06 01.46513421 19 58.033-15 18 36.72         20.68GVEL017G96
     K22L00D mC2022 06 01.46555021 19 58.501-15 18 33.66         20.36GVEL017G96
     K22L00D !C2022 06 02.14379 21 33 09.87 -14 01 20.8          20.6 GVEL017J04
     K22L00D KC2022 06 02.40072221 38 05.788-13 31 36.16         20.46GVEL017I52
     K22L00D KC2022 06 02.40194621 38 07.156-13 31 27.77         20.49GVEL017I52
     K22L00D KC2022 06 02.40317021 38 08.516-13 31 19.09         20.68GVEL017I52
     K22L00D KC2022 06 02.40439221 38 09.884-13 31 10.88         20.30GVEL017I52
     K22L00D KC2022 06 03.45810921 57 57.121-11 26 32.28         20.94GVEL017I52
     K22L00D KC2022 06 03.45926521 57 58.399-11 26 23.64         20.53GVEL017I52
     K22L00D KC2022 06 03.46042121 57 59.648-11 26 15.40         21.17GVEL017I52

Observer details:
G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  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 D. Rankin.  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.
J04 ESA Optical Ground Station, Tenerife.  Observers D. Abreu Rodriguez, M.
    Micheli, D. Fohring, L. Conversi, D. Koschny.  Measurers R. Kresken, M.
    Micheli, A. Knofel, M. Busch, E. Schwab.  1.0-m f/4.4 reflector + CCD.

Orbital elements:
2022 LD                                                  Earth MOID = 0.0044 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 325.28736              (2000.0)            P               Q                  
n   0.21217660     Peri.   41.94748     +0.44298776     +0.89615198             
a   2.7840117      Node   254.36213     -0.82954753     +0.39874180             
e   0.6580964      Incl.    1.54424     -0.34001874     +0.19472188             
P   4.65           H   23.62          G   0.15           U   9                  
Residuals in seconds of arc
220601 G96  0.0   0.1-    220601 G96  0.2+  0.3-    220602 I52  0.0   0.2-
220601 G96  0.3-  0.3-    220601 G96  0.1+  0.0     220603 I52  0.4-  0.2-
220601 G96  0.6+  0.0     220602 J04  0.5-  0.3+    220603 I52  0.1+  0.1+
220601 G96  0.1-  0.5-    220602 I52  0.3+  0.1-    220603 I52  0.2+  0.2+
220601 G96  0.0   0.1+    220602 I52  0.2+  0.2-
220601 G96  0.1+  0.4-    220602 I52  0.1+  0.0

Ephemeris:
2022 LD                  a,e,i = 2.78, 0.66, 2                   q = 0.9519
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 04    16 25 51.8 -24 47 33   0.2763  1.2629   154.3    20.2    22.3
...
2022 05 19    17 50 05.7 -26 03 03   0.1507  1.1444   149.8    26.4    21.0
...
2022 05 27    19 36 01.1 -23 00 46   0.1057  1.0884   133.4    42.6    20.6
...
2022 06 02    21 30 19.1 -14 17 01   0.09375 1.0511   110.8    64.4    20.9
2022 06 03    21 49 22.7 -12 20 07   0.09421 1.0454   106.8    68.3    21.0
2022 06 04    22 07 46.8 -10 20 46   0.09536 1.0397   102.8    72.1    21.1
...
2022 06 10    23 38 03.0 +00 24 44   0.1145  1.0090    83.7    89.8    22.1
...
2022 06 18    00 49 33.9 +08 58 42   0.1595  0.9774    71.6    99.5    23.2
...
2022 07 03    01 55 57.7 +15 49 04   0.2605  0.9518    68.3    96.9    24.1

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L17




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