[Iaude] MPEC L42: 2022 LA1 [a=1.34,e=0.10,i=19.2,H=22.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 6 06:29:41 EDT 2022


M.P.E.C. 2022-L42                                  Issued 2022 June 6, 10:28 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 LA1                                    


Observations:
     K22L01A* C2022 06 03.51048320 14 37.046+03 01 32.50         22.59wUEL042F52
     K22L01A  C2022 06 03.52010420 14 37.872+03 01 20.34         21.88wUEL042F52
     K22L01A  C2022 06 03.52973720 14 38.702+03 01 08.00         21.26wUEL042F52
     K22L01A  C2022 06 03.53936520 14 39.500+03 00 55.80         21.64wUEL042F52
     K22L01A  C2022 06 03.60007420 14 44.645+02 59 38.33         21.67GVEL042F52
     K22L01A  C2022 06 03.60070420 14 44.704+02 59 37.59         21.70GVEL042F52
     K22L01A KC2022 06 04.28210620 15 49.25 +02 44 41.3          22.5 VuEL042H21
     K22L01A KC2022 06 04.28427920 15 49.44 +02 44 38.6          22.5 VuEL042H21
     K22L01A KC2022 06 04.28645220 15 49.64 +02 44 35.9          22.3 VuEL042H21
     K22L01A KC2022 06 05.42113620 17 34.370+02 18 38.90         21.46GVEL042V06
     K22L01A KC2022 06 05.42354820 17 34.610+02 18 35.10               VEL042V06
     K22L01A KC2022 06 05.42596020 17 34.800+02 18 31.50         22.44GVEL042V06
     K22L01A KC2022 06 06.36577720 19 01.780+01 55 43.20               VEL042V06
     K22L01A KC2022 06 06.36873920 19 02.040+01 55 39.00               VEL042V06
     K22L01A KC2022 06 06.37170220 19 02.320+01 55 35.40         23.00GVEL042V06
     K22L01A KC2022 06 06.37466320 19 02.530+01 55 30.00         22.15GVEL042V06

Observer details:
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
    Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, T. de
    Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 astrograph + CCD.
V06 Catalina Sky Survey-Kuiper.  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.  1.55-m
    reflector + 1K CCD.

Orbital elements:
2022 LA1                                                 Earth MOID = 0.2078 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 223.00536              (2000.0)            P               Q                  
n   0.63874539     Peri.  221.48057     +0.79657963     +0.51394152             
a   1.3353164      Node   104.85445     -0.43051604     +0.85192448             
e   0.1025728      Incl.   19.22762     -0.42440174     +0.10044303             
P   1.54           H   22.20          G   0.15           U   9                  
Residuals in seconds of arc
220603 F52  0.1-  0.1-    220604 H21  0.0   0.0     220606 V06  0.3-  0.3-
220603 F52  0.0   0.0     220604 H21  0.0   0.2+    220606 V06  0.1-  0.0
220603 F52  0.1+  0.1-    220604 H21  0.2+  0.4+    220606 V06  0.3+  0.8+
220603 F52  0.1-  0.0     220605 V06  0.4-  0.1-    220606 V06  0.2-  0.2-
220603 F52  0.1+  0.0     220605 V06  0.2+  0.5-
220603 F52  0.2+  0.1+    220605 V06  0.0   0.7-

Ephemeris:
2022 LA1                 a,e,i = 1.34, 0.10, 19                  q = 1.1983
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 07    19 27 22.4 +07 20 28   0.5601  1.2998   108.5    47.4    23.3
...
2022 05 22    19 54 10.0 +06 06 09   0.4584  1.2775   115.4    45.7    22.8
...
2022 05 30    20 07 26.9 +04 25 40   0.4062  1.2661   119.9    43.9    22.4
...
2022 06 05    20 16 55.1 +02 28 42   0.3687  1.2579   123.9    42.0    22.2
2022 06 06    20 18 27.4 +02 04 58   0.3626  1.2566   124.6    41.7    22.1
2022 06 07    20 19 59.1 +01 39 53   0.3566  1.2553   125.3    41.3    22.1
...
2022 06 13    20 28 55.8 -01 21 55   0.3220  1.2475   130.1    38.5    21.8
...
2022 06 21    20 40 15.2 -07 03 51   0.2806  1.2379   137.6    33.6    21.3
...
2022 07 06    20 59 15.3 -24 03 20   0.2265  1.2221   152.5    22.6    20.5

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L42




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