MPEC 2023-L79 : 2023 LM1
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M.P.E.C. 2023-L79 Issued 2023 June 15, 10:22 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2023 LM1
Observations:
K23L01M*1C2023 06 14.15569013 27 32.180-24 38 44.74 19.86GVEL079G96
K23L01M 1C2023 06 14.16116613 27 28.566-24 39 33.05 19.87GVEL079G96
K23L01M 1C2023 06 14.16802613 27 23.922-24 40 34.28 20.13GVEL079G96
K23L01M 1C2023 06 14.17350013 27 20.167-24 41 22.60 19.73GVEL079G96
K23L01M mC2023 06 14.19347213 27 06.613-24 44 19.32 VEL079I52
K23L01M mC2023 06 14.19393113 27 06.329-24 44 23.32 20.39GVEL079I52
K23L01M mC2023 06 14.19439013 27 06.005-24 44 27.53 20.41GVEL079I52
K23L01M C2023 06 14.22096713 26 45.279-24 48 23.49 19.8 GVEL079H01
K23L01M C2023 06 14.22458513 26 42.885-24 48 54.94 19.7 GVEL079H01
K23L01M C2023 06 14.23668213 26 35.036-24 50 38.48 19.6 GVEL079H01
K23L01M KC2023 06 14.23910313 26 35.887-24 50 57.52 20.40GVEL079I52
K23L01M KC2023 06 14.23989113 26 35.365-24 51 04.32 19.94GVEL079I52
K23L01M KC2023 06 14.24068113 26 34.818-24 51 11.20 19.60GVEL079I52
K23L01M KC2023 06 14.24148413 26 34.328-24 51 18.18 19.77GVEL079I52
K23L01M C2023 06 14.24334813 26 30.742-24 51 35.80 19.7 GVEL079H01
K23L01M KC2023 06 14.36002113 26 29.65 -24 52 54.7 19.6 GVEL079474
K23L01M KC2023 06 14.36271313 26 27.65 -24 53 24.0 19.6 GVEL079474
K23L01M KC2023 06 14.36540413 26 25.67 -24 53 52.7 19.7 GVEL079474
K23L01M KC2023 06 14.36809713 26 23.68 -24 54 22.0 19.3 GVEL079474
K23L01M |C2023 06 14.95975 13 21 10.37 -27 51 12.8 19.0 VuEL079807
K23L01M |C2023 06 14.96417 13 21 03.26 -27 53 23.4 19.0 VuEL079807
K23L01M |C2023 06 14.96866 13 20 55.90 -27 55 37.1 19.2 VuEL079807
K23L01M KB2023 06 14.99864013 19 06.260-28 15 31.50 18.8 GXEL079Y05
K23L01M KB2023 06 15.00211013 18 59.679-28 17 10.89 18.3 GXEL079Y05
K23L01M KB2023 06 15.00551413 18 53.211-28 18 49.58 19.1 GXEL079Y05
K23L01M mC2023 06 15.15369013 16 06.809-30 14 28.07 19.63GVEL079I52
K23L01M mC2023 06 15.15386113 16 06.362-30 14 35.30 18.08GVEL079I52
K23L01M mC2023 06 15.15403413 16 05.948-30 14 43.40 18.65GVEL079I52
K23L01M mC2023 06 15.15420413 16 05.513-30 14 50.32 17.87GVEL079I52
K23L01M C2023 06 15.19321613 14 42.677-30 45 19.72 18.4 GVEL079654
K23L01M C2023 06 15.19483013 14 38.361-30 46 36.34 18.4 GVEL079654
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 0.6-m f/6.2 reflector + 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.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. Rankin, H.
Groeller. 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.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 LM1 Earth MOID = 0.0008 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 322.24920 (2000.0) P Q
n 0.29428791 Peri. 20.18063 +0.26707171 +0.96289183
a 2.2384863 Node 265.32502 -0.88942360 +0.23076076
e 0.5572522 Incl. 2.23593 -0.37094254 +0.13995997
P 3.35 H 28.47 G 0.15 U 7
Residuals in seconds of arc
230614 G96 0.1+ 0.1- 230614 I52 0.1- 0.1- 230614 Y05 0.7+ 0.7+
230614 G96 0.9+ 0.4+ 230614 I52 0.4- 0.2- 230615 Y05 0.5+ 1.1+
230614 G96 0.5+ 0.2+ 230614 I52 0.1+ 0.2- 230615 Y05 0.5+ 0.7+
230614 G96 0.2- 0.5+ 230614 H01 0.0 0.1- 230615 I52 0.3+ 0.0
230614 I52 0.4- 0.0 230614 474 0.1+ 0.2- 230615 I52 0.1- 0.2+
230614 I52 0.0 0.1+ 230614 474 0.1- 0.4- 230615 I52 0.0 0.3-
230614 I52 0.2- 0.1- 230614 474 0.0 0.0 230615 I52 0.2- 0.2+
230614 H01 0.0 0.0 230614 474 0.1+ 0.2- 230615 654 0.3- 0.3-
230614 H01 0.3- 0.3- 230614 807 0.1- 0.2+ 230615 654 0.3- 0.4-
230614 H01 0.0 0.1+ 230614 807 0.0 0.3+
230614 I52 0.1- 0.1- 230614 807 0.3- 0.1+
Ephemeris:
2023 LM1 a,e,i = 2.24, 0.56, 2 q = 0.9911
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 16 13 49 16.7 -20 47 34 0.1626 1.1618 156.5 20.3 25.9
...
2023 05 31 13 38 55.0 -20 41 31 0.08152 1.0778 140.4 36.8 24.7
...
2023 06 08 13 35 07.6 -21 04 19 0.04052 1.0425 132.2 46.1 23.4
...
2023 06 14 13 28 19.7 -24 04 37 0.01001 1.0215 125.8 53.7 20.5
2023 06 15 13 19 46.3 -28 12 04 0.0049421.0185 123.8 56.0 19.0
2023 06 16 03 37 09.0 -42 22 11 0.0007801.0156 71.1 108.8 17.1
...
2023 06 22 01 30 04.2 +23 26 58 0.03076 1.0019 61.3 117.1 25.5
...
2023 06 30 01 30 37.0 +24 18 26 0.07110 0.9926 68.3 107.8 26.8
...
2023 07 15 01 36 31.4 +25 02 27 0.1437 1.0033 80.7 91.2 27.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-L79
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