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
2013-04-24 06:53:56 C 08 35 27.156 +19 58 47.11 L F51
2013-04-24 19:06:10 C 08 40 27.24 +19 45 54.0 q C73
2013-04-24 19:07:19 C 08 40 27.69 +19 45 52.5 q C73
2013-04-24 19:08:29 C 08 40 28.13 +19 45 51.6 q C73
2013-04-24 19:09:38 C 08 40 28.60 +19 45 50.4 q C73
2013-04-24 19:10:47 C 08 40 29.07 +19 45 49.1 q C73
2013-04-24 19:11:57 C 08 40 29.57 +19 45 47.5 q C73
2013-04-24 19:13:06 C 08 40 30.02 +19 45 46.4 q C73
2013-04-24 19:14:15 C 08 40 30.47 +19 45 45.1 q C73
2013-04-24 19:15:24 C 08 40 30.96 +19 45 44.0 q C73
2013-04-24 19:16:34 C 08 40 31.42 +19 45 42.8 q C73
2013-04-24 19:17:43 C 08 40 31.87 +19 45 41.7 q C73
2013-04-24 19:18:52 C 08 40 32.31 +19 45 40.6 q C73
2013-04-24 19:20:02 C 08 40 32.78 +19 45 39.4 q C73
2013-04-24 19:21:12 C 08 40 33.21 +19 45 38.2 q C73
2013-04-24 19:21:46 C 08 40 33.41 +19 45 37.6 q C73
2013-04-24 19:22:21 C 08 40 33.62 +19 45 36.9 q C73
2013-04-24 19:22:55 C 08 40 33.88 +19 45 36.4 q C73
2013-05-01 03:49:33 C 09 29 39.89 +17 10 22.2 q 448
2013-05-01 03:54:45 C 09 29 41.18 +17 10 17.7 q 448
2013-05-01 03:59:58 C 09 29 42.52 +17 10 12.0 q 448
2013-05-01 04:05:10 C 09 29 43.84 +17 10 07.4 q 448
2013-05-01 04:10:20 C 09 29 45.14 +17 10 02.5 q 448
2013-05-03 05:36:59 C 09 41 38.22 +16 24 13.2 u G96
2013-05-03 05:46:03 C 09 41 40.27 +16 24 05.1 u G96
2013-05-03 05:55:14 C 09 41 42.28 +16 23 56.5 u G96
2013-05-03 06:04:22 C 09 41 44.30 +16 23 48.3 u G96
2013-05-15 04:11:32 C 10 29 35.59 +12 47 14.8 u 703
2013-05-15 04:22:15 C 10 29 36.96 +12 47 07.8 u 703
2013-05-15 04:32:59 C 10 29 38.29 +12 47 00.9 u 703
2013-05-15 04:43:47 C 10 29 39.62 +12 46 53.5 u 703
2014-05-06 08:04:56 C 15 46 55.84 -09 19 23.2 o 691
2014-05-06 08:30:28 C 15 46 54.26 -09 19 15.5 o 691
2015-05-17 03:27:16 C 07 16 13.26 +21 06 23.9 q G96
2015-05-17 03:33:10 C 07 16 15.58 +21 06 21.4 q G96
2015-05-17 03:39:04 C 07 16 17.84 +21 06 19.1 q G96
2015-05-17 03:44:57 C 07 16 20.13 +21 06 16.5 q G96
2015-05-26 03:38:15 C 08 30 24.68 +18 50 46.6 q 703
2015-05-26 03:49:49 C 08 30 28.11 +18 50 36.7 q 703
2015-05-26 04:01:21 C 08 30 31.49 +18 50 27.4 q 703
2015-05-26 04:12:54 C 08 30 34.98 +18 50 18.1 q 703
2019-05-04 10:26:22 C 20 56 28.80 -02 20 47.6 V 703
2019-05-04 10:34:37 C 20 56 30.12 -02 20 38.9 V 703
2019-05-04 10:42:52 C 20 56 31.53 -02 20 28.8 V 703
2019-05-04 10:51:07 C 20 56 32.81 -02 20 17.9 V 703
2019-05-08 11:02:20 C 21 13 35.84 -00 12 09.1 V 703
2019-05-08 11:08:18 C 21 13 36.90 -00 12 00.3 V 703
2019-05-08 11:20:13 C 21 13 39.24 -00 11 43.3 V 703
2019-05-15 10:54:55 C 21 50 38.08 +04 29 47.0 V 703
2019-05-15 11:03:18 C 21 50 40.23 +04 30 03.3 V 703