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
2011-04-28 05:01:59 C 12 28 31.54 +03 29 49.4 19.0 c 704
2011-04-28 05:17:34 C 12 28 30.47 +03 29 54.7 19.0 c 704
2011-04-28 05:32:53 C 12 28 29.49 +03 29 59.7 19.0 c 704
2011-04-28 05:51:24 C 12 28 28.21 +03 30 06.2 18.6 c 704
2011-04-28 06:06:28 C 12 28 27.22 +03 30 10.9 18.7 c 704
2011-04-28 06:21:42 C 12 28 26.24 +03 30 16.2 18.7 c 704
2011-04-28 06:36:56 C 12 28 25.24 +03 30 21.1 19.0 c 704
2011-04-28 06:52:05 C 12 28 24.23 +03 30 26.3 18.9 c 704
2011-05-01 20:58:56 C 12 23 36.81 +03 55 03.4 c A24
2011-05-01 21:16:09 C 12 23 35.98 +03 55 07.3 c A24
2011-05-01 21:26:40 C 12 23 35.45 +03 55 09.9 c A24
2011-05-01 21:41:04 C 12 23 34.67 +03 55 13.3 c A24
2011-05-01 21:51:36 C 12 23 34.16 +03 55 15.9 c A24
2011-05-01 22:08:49 C 12 23 33.33 +03 55 19.9 c A24
2011-05-03 05:47:59 C 12 22 05.77 +04 02 23.7 19.2 c 704
2011-05-03 06:03:10 C 12 22 05.11 +04 02 26.8 18.9 c 704
2011-05-03 06:18:10 C 12 22 04.39 +04 02 29.7 19.5 c 704
2011-05-03 06:33:12 C 12 22 03.71 +04 02 33.8 19.3 c 704
2011-05-03 06:47:58 C 12 22 03.03 +04 02 36.8 19.4 c 704
2011-05-04 04:30:56 C 12 21 08.46 +04 06 51.7 19.3 c 704
2011-05-04 04:45:35 C 12 21 07.84 +04 06 54.3 19.2 c 704
2011-05-04 05:00:11 C 12 21 07.21 +04 06 56.6 19.4 c 704
2011-05-04 05:14:46 C 12 21 06.58 +04 06 59.4 19.2 c 704
2011-05-04 05:29:21 C 12 21 06.01 +04 07 02.1 19.0 c 704
2011-05-07 04:48:01 C 12 18 32.83 +04 18 03.4 r 703
2011-05-07 04:56:15 C 12 18 32.58 +04 18 04.2 r 703
2011-05-07 05:04:26 C 12 18 32.43 +04 18 06.6 r 703
2011-05-07 05:12:37 C 12 18 32.14 +04 18 07.8 r 703
2013-04-13 20:17:58 C 06 03 33.80 +21 53 11.9 q C77
2013-04-13 20:21:21 C 06 03 36.54 +21 53 15.6 q C77
2013-04-13 20:24:43 C 06 03 39.08 +21 53 17.3 q C77
2013-04-13 20:27:51 C 06 03 41.40 +21 53 19.5 q C77
2013-04-21 01:31:17 C 07 58 55.30 +21 14 26.2 u H21
2013-04-21 01:35:42 C 07 58 57.63 +21 14 22.3 u H21
2013-04-21 01:38:00 C 07 58 58.83 +21 14 20.2 u H21
2013-04-21 01:40:16 C 07 59 00.03 +21 14 18.2 u H21
2013-04-21 01:42:34 C 07 59 01.24 +21 14 16.1 u H21
2013-04-21 01:45:00 C 07 59 02.52 +21 14 13.9 u H21
2013-04-21 01:47:15 C 07 59 03.70 +21 14 12.0 u H21
2013-04-22 01:26:06 C 08 11 09.64 +20 52 27.4 u H21
2013-04-22 01:29:18 C 08 11 11.20 +20 52 24.4 u H21
2013-04-22 01:32:22 C 08 11 12.69 +20 52 21.4 u H21
2013-04-22 01:35:06 C 08 11 14.03 +20 52 18.7 u H21
2013-04-22 01:37:39 C 08 11 15.28 +20 52 16.3 u H21
2013-04-22 01:40:21 C 08 11 16.59 +20 52 13.8 u H21
2013-04-23 03:13:35 C 08 23 23.10 +20 27 07.5 u 703
2013-04-23 03:23:19 C 08 23 27.52 +20 26 57.5 u 703
2013-04-23 03:33:02 C 08 23 31.88 +20 26 47.6 u 703
2013-04-23 03:42:45 C 08 23 36.24 +20 26 37.8 u 703
2013-04-24 06:37:48 C 08 35 20.501 +19 59 04.11 L F51