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
2000-06-14 08:38:02 C 22 17 49.03 +41 25 43.5 16.2 c 704
2000-06-14 08:56:00 C 22 18 01.80 +41 28 12.2 16.9 c 704
2000-06-14 09:13:58 C 22 18 14.64 +41 30 40.9 16.4 c 704
2000-06-14 09:31:57 C 22 18 27.35 +41 33 09.3 16.7 c 704
2000-06-14 09:49:56 C 22 18 40.18 +41 35 37.6 16.5 c 704
2002-06-14 05:44:00 C 16 57 18.16 +02 28 22.8 18.2 c 704
2002-06-14 06:02:57 C 16 57 14.75 +02 28 40.3 18.3 c 704
2002-06-14 06:22:57 C 16 57 11.18 +02 28 59.1 18.4 c 704
2002-06-14 06:41:55 C 16 57 07.78 +02 29 17.1 18.6 c 704
2002-06-14 07:02:49 C 16 57 03.99 +02 29 36.4 18.5 c 704
2002-06-14 20:48:53 C 16 54 38.37 +02 42 30.6 c 118
2002-06-14 20:49:51 C 16 54 38.28 +02 42 33.3 d 946
2002-06-14 20:51:02 C 16 54 37.95 +02 42 32.6 c 118
2002-06-14 21:03:55 C 16 54 35.76 +02 42 44.5 c 118
2002-06-14 21:10:45 C 16 54 34.49 +02 42 52.3 941
2002-06-14 21:14:41 C 16 54 33.92 +02 42 54.5 941
2002-06-14 21:16:37 C 16 54 33.44 +02 42 58.9 d 946
2002-06-14 21:21:53 C 16 54 32.48 +02 43 02.6 941
2002-06-14 21:25:05 C 16 54 31.80 +02 43 04.4 c 246
2002-06-14 21:25:05 C 16 54 32.07 +02 43 04.7 941
2002-06-14 21:25:35 C 16 54 31.78 +02 43 06.9 d 946
2002-06-14 21:26:09 C 16 54 31.61 +02 43 05.2 c 246
2002-06-14 21:27:00 C 16 54 31.45 +02 43 06.2 c 246
2002-06-14 21:27:57 C 16 54 31.28 +02 43 07.0 c 246
2002-06-14 21:28:46 C 16 54 31.11 +02 43 07.8 c 246
2002-06-14 21:29:46 C 16 54 30.92 +02 43 08.9 c 246
2002-06-14 21:41:13 C 16 54 28.92 +02 43 19.8 c 611
2002-06-14 21:42:25 C 16 54 28.94 +02 43 23.1 c 952
2002-06-14 21:43:13 C 16 54 28.54 +02 43 20.8 c 611
2002-06-14 21:45:13 C 16 54 28.24 +02 43 23.1 c 611
2002-06-14 21:50:07 C 16 54 27.22 +02 43 28.3 c 108
2002-06-14 21:50:51 C 16 54 27.22 +02 43 32.2 c 952
2002-06-14 21:53:34 C 16 54 26.66 +02 43 32.9 c 157
2002-06-14 21:55:35 C 16 54 26.48 +02 43 33.4 c 108
2002-06-14 21:55:49 C 16 54 26.35 +02 43 35.4 d 176
2002-06-14 21:56:06 C 16 54 26.18 +02 43 35.2 c 157
2002-06-14 21:56:38 C 16 54 26.14 +02 43 37.2 c 952
2002-06-14 21:58:38 C 16 54 25.68 +02 43 38.0 c 157
2002-06-14 21:59:49 C 16 54 25.63 +02 43 39.2 d 176
2002-06-14 22:01:10 C 16 54 25.20 +02 43 39.9 c 157
2002-06-14 22:02:34 C 16 54 25.06 +02 43 40.2 c 108
2002-06-14 22:07:52 C 16 54 24.18 +02 43 46.9 d 176
2002-06-14 22:11:49 C 16 54 23.46 +02 43 50.6 d 176
2002-06-14 22:20:01 C 16 54 21.90 +02 43 56.6 151
2002-06-14 22:26:59 C 16 54 20.61 +02 44 03.0 151
2002-06-14 22:27:40 C 16 54 20.60 +02 44 05.6 d 176
2002-06-14 22:28:57 C 16 54 20.26 +02 44 05.1 151
2002-06-14 22:31:11 C 16 54 19.86 +02 44 08.0 151
2002-06-14 22:39:44 C 16 54 18.31 +02 44 15.2 c 587
2002-06-14 22:42:23 C 16 54 17.83 +02 44 17.8 c 587