IAA RAS IAA Minor Planet Database

2023 LH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5324605196 ± 1.54e-04
Semi-major axis (a)2.1514495856 AU ± 6.89e-04
Inclination (i)2.64527481° ± 6.25e-04
Long. of Asc. Node (Ω)184.38759951° ± 2.00e-03
Arg. of Perihelion (ω)117.60683120° ± 1.81e-03
Mean Anomaly (M)266.38179629° ± 1.28e-01
Mean Motion (n)0.3123313047°/day ± 1.50e-04
Perihelion dist (q)1.00588762 AU ± 4.61e-04
Aphelion dist (Q)3.29701155 AU ± 1.11e-03
Orbital Period3.15570764 yr ± 1.52e-03
Physical Parameters
H (abs. magnitude)24.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty3
Orbit TypeApollo
MOID0.033914 AU
Observations Used46
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-15
Last Observation Used2023-07-10
Observations (47)
Date Type RA Dec Mag Band Observatory
2023-06-15 10:07:48 C 15 53 18.432 +07 10 00.59 – X F51
2023-06-15 10:27:33 C 15 53 19.405 +07 10 52.96 – X F51
2023-06-15 11:02:16 C 15 53 21.237 +07 12 24.90 – X F51
2023-06-15 12:17:23 C 15 53 25.467 +07 15 44.14 – V F51
2023-06-15 12:18:33 C 15 53 25.508 +07 15 47.28 – V F51
2023-06-16 02:41:28 C 15 54 34.51 +07 56 19.6 – V 807
2023-06-16 02:53:27 C 15 54 35.20 +07 56 53.1 – V 807
2023-06-16 03:05:26 C 15 54 35.93 +07 57 26.2 – V 807
2023-06-16 04:22:25 C 15 54 43.15 +07 59 32.8 – X 858
2023-06-16 04:36:40 C 15 54 43.97 +08 00 12.9 – X 858
2023-06-16 06:25:37 C 15 54 54.542 +08 05 37.85 – V T14
2023-06-16 06:27:01 C 15 54 54.625 +08 05 41.76 – V T14
2023-06-16 06:28:25 C 15 54 54.709 +08 05 45.77 – V T14
2023-06-17 08:45:04 C 15 57 00.370 +09 22 08.80 – V I52
2023-06-17 08:52:52 C 15 57 01.020 +09 22 32.30 – V I52
2023-06-17 09:00:39 C 15 57 01.630 +09 22 55.30 – V I52
2023-06-19 10:53:48 C 16 02 04.153 +12 05 43.27 – X F51
2023-06-19 11:10:54 C 16 02 05.722 +12 06 42.55 – X F51
2023-06-19 11:27:51 C 16 02 07.317 +12 07 41.09 – X F51
2023-06-22 07:02:43 C 16 11 18.200 +16 31 14.63 – V I52
2023-06-22 07:05:52 C 16 11 18.625 +16 31 27.77 – V I52
2023-06-22 07:09:00 C 16 11 19.050 +16 31 41.12 – V I52
2023-06-22 07:12:09 C 16 11 19.457 +16 31 54.70 – V I52
2023-06-24 08:28:46 C 16 20 18.121 +20 24 12.38 – V V00
2023-06-24 08:36:45 C 16 20 19.608 +20 24 52.45 – V V00
2023-06-24 08:44:37 C 16 20 21.070 +20 25 31.80 – V V00
2023-06-24 08:52:26 C 16 20 22.531 +20 26 10.90 – V V00
2023-06-27 04:21:12 C 16 37 42.18 +26 54 21.1 – o 291
2023-06-27 04:29:35 C 16 37 44.49 +26 55 15.6 – o 291
2023-06-30 04:25:13 C 17 06 00.540 +35 31 28.80 – V I52
2023-06-30 04:27:35 C 17 06 01.620 +35 31 48.20 – V I52
2023-06-30 04:29:55 C 17 06 02.660 +35 32 06.50 – V I52
2023-07-06 10:51:35 C 19 20 44.900 +55 45 45.00 – V I52
2023-07-06 10:54:44 C 19 20 49.280 +55 46 03.40 – V I52
2023-07-06 11:12:20 C 19 21 13.640 +55 47 44.40 – V I52
2023-07-07 23:59:02 C 20 19 13.22 +58 44 48.2 – X 033
2023-07-08 00:00:23 C 20 19 15.41 +58 44 52.2 – X 033
2023-07-08 00:01:42 C 20 19 17.53 +58 44 57.0 – X 033
2023-07-08 00:03:03 C 20 19 19.66 +58 45 01.6 – X 033
2023-07-09 00:37:31 C 21 01 08.02 +59 41 33.9 – X 033
2023-07-09 00:38:51 C 21 01 10.20 +59 41 35.6 – X 033
2023-07-09 00:40:11 C 21 01 12.41 +59 41 37.2 – X 033
2023-07-09 00:41:30 C 21 01 14.61 +59 41 38.8 – X 033
2023-07-09 00:42:50 C 21 01 16.77 +59 41 40.7 – X 033
2023-07-10 23:10:55 C 22 17 22.13 +59 12 29.8 – X 033
2023-07-10 23:12:25 C 22 17 24.28 +59 12 27.1 – X 033
2023-07-10 23:13:54 C 22 17 26.46 +59 12 24.1 – X 033