89958 (2002 LY45)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8863921174 ± 8.11e-09
Semi-major axis (a)1.6417459605 AU ± 9.62e-10
Inclination (i)9.90249598° ± 1.87e-06
Long. of Asc. Node (Ω)188.13291172° ± 1.49e-05
Arg. of Perihelion (ω)222.96217797° ± 1.47e-05
Mean Anomaly (M)13.48155376° ± 1.11e-06
Mean Motion (n)0.4685471942°/day ± 4.12e-10
Perihelion dist (q)0.18651528 AU ± 1.33e-08
Aphelion dist (Q)3.09697664 AU ± 1.34e-08
Orbital Period2.10357952 yr ± 1.85e-09
Physical Parameters
H (abs. magnitude)17.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.354″
Uncertainty0
Orbit TypeApollo
MOID0.000295 AU
Observations Used1069
Oppositions13
Arc Total2000-2025
First Observation Used2000-06-14
Last Observation Used2025-07-18
Observations (1105)
Date Type RA Dec Mag Band Observatory
2022-03-05 14:16:29 C 15 57 12.726 -14 14 13.35 U F52
2022-04-27 10:30:43 C 15 04 35.010 -08 20 55.38 U F52
2022-04-27 11:02:15 C 15 04 32.931 -08 20 45.06 U F52
2022-04-27 11:17:58 C 15 04 31.874 -08 20 39.38 U F52
2022-04-28 10:45:29 C 15 03 00.252 -08 12 43.85 U F52
2022-04-28 11:00:21 C 15 02 59.285 -08 12 38.97 U F52
2022-04-28 11:30:01 C 15 02 57.311 -08 12 28.98 U F52
2022-04-30 10:33:01 C 14 59 53.072 -07 56 43.05 U F52
2022-04-30 10:50:35 C 14 59 51.900 -07 56 37.06 U F52
2022-04-30 11:25:25 C 14 59 49.569 -07 56 25.31 U F52
2022-05-25 08:09:56 C 14 23 51.082 -05 09 33.98 U F52
2022-05-25 08:27:25 C 14 23 50.174 -05 09 30.41 U F52
2022-05-25 08:44:53 C 14 23 49.271 -05 09 26.77 U F52
2023-05-16 00:19:42 C 17 49 07.93 -07 21 11.2 X C95
2023-05-16 00:55:16 C 17 49 05.79 -07 20 56.2 X C95
2023-05-20 17:49:26 C 17 41 44.63 -06 25 24.7 V D29
2023-05-20 18:30:10 C 17 41 41.62 -06 25 03.2 V D29
2023-06-08 15:50:07 C 16 55 26.17 -02 09 14.2 V D29
2023-06-08 16:10:29 C 16 55 23.45 -02 09 01.2 V D29
2023-06-08 16:30:51 C 16 55 20.71 -02 08 49.3 V D29
2023-06-09 08:55:13 C 16 53 09.874 -01 58 59.16 V G96
2023-06-09 09:03:20 C 16 53 08.768 -01 58 54.34 V G96
2023-06-09 09:11:25 C 16 53 07.667 -01 58 49.48 V G96
2023-06-09 09:19:32 C 16 53 06.569 -01 58 44.58 V G96
2023-06-09 14:57:56 C 16 52 21.66 -01 55 21.5 V D29
2023-06-09 15:18:18 C 16 52 18.86 -01 55 09.2 V D29
2023-06-09 15:38:40 C 16 52 16.03 -01 54 57.3 V D29
2023-06-10 04:52:02 C 16 50 28.651 -01 46 50.30 V W68
2023-06-10 04:56:03 C 16 50 28.118 -01 46 47.89 V W68
2023-06-10 05:04:01 C 16 50 26.983 -01 46 42.64 V W68
2023-06-10 05:18:51 C 16 50 24.974 -01 46 34.61 V W68
2023-06-11 15:22:04 C 16 45 43.22 -01 26 21.8 V D29
2023-06-11 15:42:26 C 16 45 40.30 -01 26 09.5 V D29
2023-06-11 16:02:48 C 16 45 37.41 -01 25 57.4 V D29
2023-06-13 04:09:51 C 16 40 30.182 -01 04 15.38 V W68
2023-06-13 04:14:25 C 16 40 29.522 -01 04 13.08 V W68
2023-06-13 04:24:20 C 16 40 28.058 -01 04 06.64 V W68
2023-06-13 04:38:51 C 16 40 25.942 -01 03 58.14 V W68
2023-06-13 14:53:31 C 16 38 57.49 -00 58 05.5 V D29
2023-06-13 15:13:53 C 16 38 54.49 -00 57 53.3 V D29
2023-06-13 15:34:15 C 16 38 51.48 -00 57 41.4 V D29
2023-06-14 15:52:15 C 16 35 18.70 -00 43 21.9 V D29
2023-06-14 16:12:37 C 16 35 15.66 -00 43 09.9 V D29
2023-06-14 16:32:59 C 16 35 12.60 -00 42 58.0 V D29
2023-06-16 03:24:00 C 16 30 02.227 -00 22 26.80 V W68
2023-06-16 03:29:19 C 16 30 01.392 -00 22 23.41 V W68
2023-06-16 03:38:33 C 16 30 00.012 -00 22 17.65 V W68
2023-06-16 04:29:41 C 16 29 52.126 -00 21 49.28 V W68
2023-06-18 09:49:17 C 16 21 45.561 +00 08 28.21 X F51
2023-06-18 10:25:37 C 16 21 39.858 +00 08 48.68 X F51