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
2023-06-18 10:43:47 C 16 21 37.012 +00 08 58.87 X F51
2023-06-21 08:51:13 C 16 10 41.009 +00 47 23.75 V 703
2023-06-21 08:55:11 C 16 10 40.372 +00 47 25.98 V 703
2023-06-21 08:59:08 C 16 10 39.709 +00 47 29.80 V 703
2023-06-21 09:03:06 C 16 10 39.108 +00 47 30.66 V 703
2023-06-23 21:16:20 C 16 01 06.996 +01 18 55.04 V M22
2023-06-23 21:21:26 C 16 01 06.180 +01 18 58.07 V M22
2023-06-23 21:30:00 C 16 01 04.817 +01 19 01.99 V M22
2023-06-23 21:45:47 C 16 01 02.225 +01 19 10.27 V M22
2023-06-24 07:08:04 C 15 59 32.572 +01 23 38.47 V 703
2023-06-24 07:09:50 C 15 59 32.276 +01 23 39.34 V 703
2023-06-24 07:11:36 C 15 59 32.003 +01 23 40.85 V 703
2023-06-24 07:13:22 C 15 59 31.657 +01 23 40.63 V 703
2023-06-25 05:19:14 C 15 56 00.589 +01 34 31.19 V G96
2023-06-25 05:26:46 C 15 55 59.369 +01 34 34.90 V G96
2023-06-25 05:34:18 C 15 55 58.138 +01 34 38.46 V G96
2023-06-25 05:41:51 C 15 55 56.906 +01 34 42.13 V G96
2023-06-28 02:40:19 C 15 44 56.926 +02 06 49.79 V W68
2023-06-28 02:44:15 C 15 44 56.282 +02 06 51.26 V W68
2023-06-28 02:53:59 C 15 44 54.701 +02 06 55.66 V W68
2023-06-28 03:44:40 C 15 44 46.524 +02 07 17.15 V W68
2023-07-07 05:42:46 C 15 11 01.752 +03 26 06.72 V G96
2023-07-07 05:50:13 C 15 11 00.625 +03 26 08.81 V G96
2023-07-07 05:57:39 C 15 10 59.516 +03 26 10.90 V G96
2023-07-07 06:05:05 C 15 10 58.382 +03 26 12.98 V G96
2023-07-07 06:55:54 C 15 10 50.772 +03 26 27.06 V 703
2023-07-07 07:03:47 C 15 10 49.548 +03 26 29.94 V 703
2023-07-07 07:11:39 C 15 10 48.385 +03 26 32.06 V 703
2023-07-07 07:19:31 C 15 10 47.132 +03 26 35.52 V 703
2023-07-08 05:07:39 C 15 07 34.550 +03 32 31.06 V G96
2023-07-08 05:16:56 C 15 07 33.172 +03 32 33.50 V G96
2023-07-08 05:24:18 C 15 07 32.063 +03 32 35.41 V G96
2023-07-08 05:31:40 C 15 07 30.976 +03 32 37.28 V G96
2023-07-17 18:42:07 C 14 36 15.190 +04 14 43.69 V M22
2023-07-17 18:49:40 C 14 36 14.258 +04 14 44.70 V M22
2023-07-17 18:54:19 C 14 36 13.642 +04 14 44.84 V M22
2023-07-17 19:16:23 C 14 36 10.774 +04 14 47.62 V M22
2023-08-04 17:51:06 C 13 49 28.159 +04 19 25.46 V M22
2023-08-04 17:55:40 C 13 49 27.787 +04 19 24.96 V M22
2023-08-04 18:03:30 C 13 49 26.957 +04 19 24.24 V M22
2023-08-04 18:18:03 C 13 49 25.531 +04 19 23.84 V M22
2023-08-06 00:26:14 C 13 46 30.458 +04 17 50.50 V W68
2023-08-06 00:30:49 C 13 46 29.945 +04 17 51.00 V W68
2023-08-06 00:38:37 C 13 46 29.134 +04 17 51.65 V W68
2023-08-06 00:55:28 C 13 46 27.461 +04 17 50.24 V W68
2024-04-18 13:33:23 C 15 02 43.109 -08 47 00.14 X F52
2024-04-18 13:51:30 C 15 02 41.834 -08 46 53.16 X F52
2024-04-18 14:09:28 C 15 02 40.580 -08 46 46.28 X F52
2024-04-18 14:27:29 C 15 02 39.325 -08 46 39.09 X F52
2024-04-19 13:55:00 C 15 01 01.939 -08 37 37.38 X F51