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
2021-06-19 21:33:33 C 18 00 37.41 +31 00 29.8 V K83
2021-06-20 07:26:33 C 17 56 58.42 +32 07 59.3 V V06
2021-06-20 07:27:00 C 17 56 58.25 +32 08 02.2 V V06
2021-06-20 07:27:26 C 17 56 58.08 +32 08 05.2 V V06
2021-06-20 07:27:52 C 17 56 57.94 +32 08 08.2 V V06
2021-06-20 09:45:11 C 17 56 05.94 +32 24 08.5 V T08
2021-06-20 09:49:28 C 17 56 04.25 +32 24 38.2 V T08
2021-06-20 10:35:13 C 17 55 46.05 +32 29 57.1 V T08
2021-06-20 10:53:21 C 17 55 38.81 +32 32 03.5 V T08
2021-06-21 06:35:33 C 17 47 31.21 +34 53 13.2 V V06
2021-06-21 06:35:57 C 17 47 31.03 +34 53 16.1 V V06
2021-06-21 06:36:20 C 17 47 30.86 +34 53 18.9 V V06
2021-06-21 06:36:44 C 17 47 30.69 +34 53 21.8 V V06
2021-06-21 07:11:38 C 17 47 14.93 +34 57 39.2 V 703
2021-06-21 07:18:01 C 17 47 11.97 +34 58 26.7 V 703
2021-06-21 07:24:23 C 17 47 09.04 +34 59 13.7 V 703
2021-06-21 07:30:45 C 17 47 06.22 +35 00 00.2 V 703
2021-06-21 19:38:41 C 17 41 32.17 +36 30 38.6 V L54
2021-06-21 20:04:58 C 17 41 19.31 +36 33 59.0 V L54
2021-06-21 20:32:53 C 17 41 05.96 +36 37 32.4 V L54
2021-06-21 21:01:15 C 17 40 51.65 +36 41 09.2 V L54
2021-06-21 21:11:56 C 17 40 47.20 +36 42 31.1 q 006
2021-06-21 21:12:46 C 17 40 46.78 +36 42 37.1 q 006
2021-06-21 21:13:36 C 17 40 46.33 +36 42 43.9 q 006
2021-06-21 21:14:51 C 17 40 45.72 +36 42 53.0 q 006
2021-06-21 21:29:00 C 17 40 37.93 +36 44 40.7 V L54
2021-06-21 21:41:09 C 17 40 31.70 +36 46 12.1 V L18
2021-06-21 21:41:23 C 17 40 31.66 +36 46 14.4 V L18
2021-06-21 21:41:36 C 17 40 31.51 +36 46 15.3 V L18
2021-06-21 21:41:49 C 17 40 31.36 +36 46 17.2 V L18
2021-06-21 21:42:02 C 17 40 31.27 +36 46 19.0 V L18
2021-06-21 21:42:15 C 17 40 31.16 +36 46 20.2 V L18
2021-06-21 21:42:28 C 17 40 31.05 +36 46 22.1 V L18
2021-06-21 21:42:41 C 17 40 30.96 +36 46 23.8 V L18
2021-06-21 21:42:54 C 17 40 30.86 +36 46 25.6 V L18
2021-06-21 21:43:07 C 17 40 30.74 +36 46 26.9 V L18
2021-06-21 21:43:20 C 17 40 30.63 +36 46 28.8 V L18
2021-06-21 21:43:33 C 17 40 30.55 +36 46 30.3 V L18
2021-06-21 21:43:46 C 17 40 30.43 +36 46 31.9 V L18
2021-06-21 21:43:59 C 17 40 30.31 +36 46 33.5 V L18
2021-06-21 21:44:12 C 17 40 30.20 +36 46 35.3 V L18
2021-06-21 21:57:31 C 17 40 23.97 +36 48 22.8 V L54
2021-06-22 08:16:18 C 17 35 10.06 +38 08 05.7 V G96
2021-06-22 08:23:47 C 17 35 06.07 +38 09 03.7 V G96
2021-06-22 08:31:14 C 17 35 02.07 +38 10 01.8 V G96
2021-06-22 08:38:42 C 17 34 58.07 +38 10 59.7 V G96
2021-06-22 08:42:27 C 17 34 56.04 +38 11 29.1 V 703
2021-06-22 08:50:15 C 17 34 51.87 +38 12 29.8 V 703
2021-06-22 08:58:02 C 17 34 47.70 +38 13 30.1 V 703
2021-06-22 09:05:49 C 17 34 43.59 +38 14 31.5 V 703