MPEC 2022-L68 : 2022 LC2
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M.P.E.C. 2022-L68 Issued 2022 June 8, 08:02 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 LC2
Observations:
K22L02C C2022 06 03.46783415 54 17.017+18 17 04.39 21.37GVEL068F52
K22L02C C2022 06 03.47876415 54 19.606+18 16 26.21 21.70GVEL068F52
K22L02C* C2022 06 07.30302516 18 36.313+12 58 49.22 20.34GVEL068G96
K22L02C C2022 06 07.30817216 18 38.617+12 58 12.76 20.14GVEL068G96
K22L02C C2022 06 07.31329316 18 40.997+12 57 35.93 20.65GVEL068G96
K22L02C C2022 06 07.31840916 18 43.362+12 56 58.96 20.48GVEL068G96
K22L02C mC2022 06 07.43218316 19 37.376+12 43 02.86 20.36GVEL068I52
K22L02C mC2022 06 07.43283316 19 37.661+12 42 58.03 20.47GVEL068I52
K22L02C mC2022 06 07.43348416 19 38.017+12 42 53.24 20.33GVEL068I52
K22L02C mC2022 06 07.43413516 19 38.320+12 42 48.17 20.37GVEL068I52
K22L02C KC2022 06 07.87048 16 23 49.70 +11 46 32.1 20.3 GVEL068104
K22L02C KC2022 06 07.87801 16 23 53.64 +11 45 32.4 20.4 GVEL068104
K22L02C KC2022 06 07.88553 16 23 57.58 +11 44 31.8 VEL068104
K22L02C |C2022 06 08.07023 16 25 48.52 +11 22 31.9 20.2 VuEL068807
K22L02C |C2022 06 08.07423 16 25 50.72 +11 21 58.6 20.4 VuEL068807
K22L02C |C2022 06 08.07834 16 25 52.93 +11 21 24.2 20.7 VuEL068807
K22L02C KC2022 06 08.15993016 26 39.51 +11 06 35.8 20.3 VuEL068H21
K22L02C KC2022 06 08.16272616 26 41.07 +11 06 11.9 20.3 VuEL068H21
K22L02C KC2022 06 08.16291316 26 41.18 +11 06 10.4 20.3 VuEL068H21
K22L02C KC2022 06 08.16477716 26 42.21 +11 05 54.5 20.4 VuEL068H21
K22L02C C2022 06 08.26492016 27 41.429+10 51 44.17 20.15GVEL068G96
K22L02C C2022 06 08.27010016 27 44.273+10 50 58.92 20.20GVEL068G96
K22L02C C2022 06 08.27528816 27 47.178+10 50 12.88 20.39GVEL068G96
K22L02C C2022 06 08.28047016 27 50.022+10 49 27.48 20.51GVEL068G96
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, I. Smith. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers A. Serrano, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + 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.
Orbital elements:
2022 LC2 Earth MOID = 0.0225 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 11.88727 (2000.0) P Q
n 0.27982782 Peri. 195.07402 +0.14757945 +0.96931998
a 2.3149527 Node 83.70852 -0.88575022 +0.21796016
e 0.5560601 Incl. 11.40596 -0.44007597 -0.11363163
P 3.52 H 25.48 G 0.15 U 7
Residuals in seconds of arc
220603 F52 0.2- 0.1+ 220607 I52 0.2+ 0.0 220608 H21 0.4- 0.1+
220603 F52 0.2+ 0.1- 220607 I52 0.0 0.2- 220608 H21 0.1- 0.1+
220607 G96 0.2+ 0.3- 220607 104 0.4+ 0.2- 220608 H21 0.1+ 0.2+
220607 G96 0.6- 0.2+ 220607 104 0.2+ 0.3+ 220608 H21 0.1+ 0.2+
220607 G96 0.1- 0.1+ 220607 104 0.1+ 0.1+ 220608 G96 0.1+ 0.1-
220607 G96 0.1+ 0.0 220608 807 0.1- 0.2+ 220608 G96 0.2- 0.2+
220607 I52 0.3+ 0.1- 220608 807 0.3+ 0.0 220608 G96 0.2+ 0.2-
220607 I52 0.3- 0.0 220608 807 0.1+ 0.2- 220608 G96 0.2- 0.0
Ephemeris:
2022 LC2 a,e,i = 2.31, 0.56, 11 q = 1.0277
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 05 09 15 16 10.6 +22 21 04 0.2300 1.1954 140.3 32.6 24.1
...
2022 05 24 15 27 36.4 +22 47 18 0.1364 1.1144 135.8 39.3 23.0
...
2022 06 01 15 44 40.9 +20 09 55 0.08940 1.0802 136.1 40.6 22.0
...
2022 06 07 16 16 05.3 +13 34 39 0.05602 1.0596 142.2 35.9 20.8
2022 06 08 16 25 00.6 +11 30 35 0.05081 1.0567 144.5 33.9 20.5
2022 06 09 16 35 47.2 +08 55 59 0.04578 1.0538 147.3 31.4 20.2
...
2022 06 15 19 05 30.1 -25 55 21 0.02584 1.0398 158.6 20.8 18.7
...
2022 06 23 00 22 57.8 -44 19 46 0.05151 1.0293 103.2 74.1 21.7
...
2022 07 08 01 55 18.6 -37 58 34 0.1317 1.0362 94.9 77.9 23.9
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-L68
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