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
2002-06-22 11:38:51 C 16 18 43.14 +05 35 22.0 m 413
2002-06-22 11:40:30 C 16 18 42.77 +05 35 23.8 m 413
2002-06-22 11:42:06 C 16 18 42.45 +05 35 25.0 m 413
2002-06-22 20:51:39 C 16 16 44.94 +05 43 34.2 c 246
2002-06-22 20:52:29 C 16 16 44.76 +05 43 34.2 c 246
2002-06-22 20:53:26 C 16 16 44.56 +05 43 35.3 c 246
2002-06-22 20:56:11 C 16 16 43.95 +05 43 37.6 c 246
2002-06-22 20:58:01 C 16 16 43.54 +05 43 39.4 c 246
2002-06-23 14:55:41 C 16 12 50.18 +06 00 31.1 m 413
2002-06-23 14:57:24 C 16 12 49.80 +06 00 32.4 m 413
2002-06-23 14:59:06 C 16 12 49.44 +06 00 34.4 m 413
2002-06-24 21:53:01 C 16 06 03.10 +06 28 16.1 c 636
2002-06-24 21:56:31 C 16 06 02.25 +06 28 19.9 c 636
2002-06-24 21:59:40 C 16 06 01.62 +06 28 22.5 c 636
2002-06-26 00:19:58 C 16 00 08.19 +06 51 50.2 d 118
2002-06-26 00:24:54 C 16 00 07.15 +06 51 53.8 d 118
2002-06-26 00:28:09 C 16 00 06.36 +06 51 57.1 d 118
2002-06-26 00:29:45 C 16 00 05.96 +06 51 57.6 d 118
2002-06-26 20:48:35 C 15 55 30.97 +07 09 45.0 c 151
2002-06-26 20:50:07 C 15 55 30.60 +07 09 46.5 c 151
2002-06-26 20:53:51 C 15 55 29.71 +07 09 50.1 c 151
2002-06-26 20:54:50 C 15 55 29.43 +07 09 50.2 d 540
2002-06-26 20:55:40 C 15 55 29.33 +07 09 50.8 c 151
2002-06-26 20:59:40 C 15 55 28.30 +07 09 54.6 d 540
2002-06-26 21:04:30 C 15 55 27.20 +07 09 58.7 d 540
2002-06-28 21:25:35 C 15 44 20.80 +07 50 56.4 d 620
2002-06-28 21:27:59 C 15 44 20.25 +07 50 58.2 d 620
2002-06-28 21:50:36 C 15 44 14.93 +07 51 17.8 d 176
2002-06-28 21:54:37 C 15 44 13.99 +07 51 21.2 d 176
2002-06-28 21:58:35 C 15 44 13.06 +07 51 24.4 d 176
2002-06-28 22:09:57 C 15 44 10.38 +07 51 32.9 d 620
2002-06-28 22:10:31 C 15 44 10.26 +07 51 34.3 d 176
2002-06-28 22:14:33 C 15 44 09.29 +07 51 37.1 d 620
2002-06-28 22:14:34 C 15 44 09.31 +07 51 37.6 d 176
2002-06-28 22:18:34 C 15 44 08.37 +07 51 40.9 d 176
2002-06-28 22:22:35 C 15 44 07.43 +07 51 44.3 d 176
2002-06-28 22:26:40 C 15 44 06.47 +07 51 47.6 d 176
2002-06-29 21:59:10 C 15 38 37.75 +08 10 55.7 941
2002-06-29 22:00:46 C 15 38 37.29 +08 10 56.7 941
2002-06-29 22:03:23 C 15 38 36.83 +08 10 58.0 941
2002-06-29 22:05:17 C 15 38 36.47 +08 10 59.3 941
2002-06-29 22:59:01 C 15 38 23.48 +08 11 42.9 m 620
2002-06-29 23:26:44 C 15 38 16.96 +08 12 05.2 m 620
2002-06-30 04:11:34 C 15 37 11.04 +08 15 54.0 c 644
2002-06-30 04:41:39 C 15 37 03.87 +08 16 18.0 c 644
2002-06-30 05:11:38 C 15 36 56.71 +08 16 41.7 c 644
2002-06-30 05:51:33 C 15 36 46.92 +08 17 11.8 c 649
2002-06-30 05:52:53 C 15 36 46.62 +08 17 12.6 c 649
2002-06-30 05:54:10 C 15 36 46.30 +08 17 13.8 c 649
2002-06-30 22:21:02 C 15 32 54.93 +08 30 05.6 c 246