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
2021-06-23 10:09:50 C 17 20 19.30 +41 35 09.3 V T05
2021-06-23 10:14:27 C 17 20 16.32 +41 35 47.0 V T05
2021-06-23 10:23:06 C 17 20 10.77 +41 36 57.3 V T05
2021-06-23 20:46:19 C 17 13 24.35 +43 01 50.0 V 089
2021-06-23 20:49:38 C 17 13 22.08 +43 02 17.0 V 089
2021-06-23 20:52:58 C 17 13 19.77 +43 02 45.1 V 089
2021-06-23 20:56:19 C 17 13 17.40 +43 03 12.9 V 089
2021-06-23 20:59:38 C 17 13 15.13 +43 03 40.0 V 089
2021-06-23 22:39:26 C 17 12 07.23 +43 17 20.1 V Z80
2021-06-23 22:45:36 C 17 12 02.94 +43 18 10.7 V Z80
2021-06-23 22:51:55 C 17 11 58.49 +43 19 03.0 V Z80
2021-06-23 22:58:12 C 17 11 54.12 +43 19 54.7 V Z80
2021-06-24 21:20:08 C 16 55 08.03 +46 25 31.9 V L18
2021-06-24 21:20:27 C 16 55 07.81 +46 25 33.4 V L18
2021-06-24 21:20:45 C 16 55 07.54 +46 25 36.9 V L18
2021-06-24 21:21:03 C 16 55 07.25 +46 25 38.9 V L18
2021-06-24 21:21:22 C 16 55 07.01 +46 25 41.2 V L18
2021-06-24 21:34:29 C 16 54 57.62 +46 27 36.1 Z J57
2021-06-24 22:08:13 C 16 54 29.59 +46 32 17.2 Z J57
2021-06-24 22:33:23 C 16 54 08.58 +46 35 37.3 V Z80
2021-06-24 22:34:33 C 16 54 07.60 +46 35 46.7 V Z80
2021-06-24 22:35:43 C 16 54 06.62 +46 35 56.4 V Z80
2021-06-24 22:43:48 C 16 53 59.90 +46 37 13.0 Z J57
2021-06-25 01:22:24 C 16 51 46.15 +46 59 02.4 Z J57
2021-06-25 02:02:15 C 16 51 12.24 +47 04 29.3 Z J57
2021-06-25 02:40:45 C 16 50 39.37 +47 09 44.9 Z J57
2021-06-25 09:01:39 C 16 45 11.98 +48 02 37.2 V T08
2021-06-25 09:48:03 C 16 44 29.83 +48 08 58.2 V T08
2021-06-25 09:52:42 C 16 44 25.59 +48 09 36.4 V T08
2021-06-25 10:00:39 C 16 44 18.32 +48 10 41.6 V T08
2021-06-25 20:15:40 C 16 34 49.31 +49 34 06.3 q L47
2021-06-25 20:48:27 C 16 34 17.09 +49 38 31.9 q L47
2021-06-25 21:24:25 C 16 33 42.47 +49 43 25.5 Z J57
2021-06-25 21:50:36 C 16 33 16.56 +49 46 57.5 Z J57
2021-06-25 22:34:38 C 16 32 32.76 +49 52 52.8 Z J57
2021-06-25 23:23:19 C 16 31 44.08 +49 59 23.9 Z J57
2021-06-26 00:02:17 C 16 31 04.92 +50 04 35.4 Z J57
2021-06-26 00:40:33 C 16 30 26.34 +50 09 40.2 Z J57
2021-06-26 01:22:22 C 16 29 44.04 +50 15 12.4 Z J57
2021-06-26 02:02:10 C 16 29 03.68 +50 20 27.0 Z J57
2021-06-26 02:40:41 C 16 28 24.48 +50 25 30.6 Z J57
2021-06-26 04:16:35 C 16 26 49.62 +50 38 33.9 Z W33
2021-06-26 04:23:33 C 16 26 42.38 +50 39 28.9 Z W33
2021-06-26 04:30:18 C 16 26 35.32 +50 40 22.5 Z W33
2021-06-26 20:47:34 C 16 08 53.13 +52 46 22.7 q L47
2021-06-26 21:16:02 C 16 08 19.71 +52 49 56.8 q L47
2021-06-26 21:20:00 C 16 08 15.04 +52 50 28.1 Z L74
2021-06-26 21:24:01 C 16 08 10.27 +52 50 58.4 Z L74
2021-06-26 21:28:06 C 16 08 05.45 +52 51 28.7 Z L74
2021-06-27 02:01:19 C 16 02 45.84 +53 25 16.0 X W34