[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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