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
2024-04-19 14:27:49 C 15 00 59.652 -08 37 24.69 X F51
2024-04-19 14:44:22 C 15 00 58.481 -08 37 18.34 X F51
2024-05-08 08:54:12 C 14 29 50.784 -05 54 22.24 X F52
2024-05-08 09:12:15 C 14 29 49.585 -05 54 16.68 X F52
2024-05-08 09:30:19 C 14 29 48.369 -05 54 10.86 X F52
2024-05-08 09:48:27 C 14 29 47.158 -05 54 05.02 X F52
2024-06-08 07:01:31 C 13 53 30.193 -03 22 36.43 X F51
2024-06-08 07:36:05 C 13 53 29.127 -03 22 33.57 X F51
2024-06-08 07:53:21 C 13 53 28.592 -03 22 32.18 X F51
2025-05-22 07:51:39 C 16 53 37.705 -07 27 40.68 V G96
2025-05-22 07:59:05 C 16 53 37.104 -07 27 37.62 V G96
2025-05-22 08:14:00 C 16 53 35.891 -07 27 33.08 V G96
2025-05-23 08:55:01 C 16 51 34.100 -07 18 27.50 V G96
2025-05-23 09:04:29 C 16 51 33.290 -07 18 24.10 V G96
2025-05-23 09:13:55 C 16 51 32.480 -07 18 20.20 V G96
2025-05-23 09:23:22 C 16 51 31.690 -07 18 16.90 V G96
2025-05-24 11:09:16 C 16 49 22.054 -07 08 46.64 X F51
2025-05-24 11:28:55 C 16 49 20.346 -07 08 39.35 X F51
2025-05-24 11:48:31 C 16 49 18.651 -07 08 32.04 X F51
2025-05-24 12:08:04 C 16 49 16.953 -07 08 24.86 X F51
2025-05-24 17:59:02 C 16 48 47.03 -07 06 16.5 V D29
2025-05-24 18:19:24 C 16 48 45.30 -07 06 09.0 V D29
2025-05-28 10:12:45 C 16 41 01.122 -06 33 50.36 V G96
2025-05-28 10:20:23 C 16 41 00.424 -06 33 47.95 V G96
2025-05-28 10:27:59 C 16 40 59.750 -06 33 45.14 V G96
2025-05-28 10:35:35 C 16 40 59.016 -06 33 41.58 V G96
2025-06-03 10:38:42 C 16 27 25.776 -05 41 51.30 X F51
2025-06-03 10:55:40 C 16 27 24.099 -05 41 45.29 X F51
2025-06-03 11:12:31 C 16 27 22.430 -05 41 39.31 X F51
2025-06-03 11:29:20 C 16 27 20.766 -05 41 33.46 X F51
2025-06-05 13:05:22 C 16 22 29.870 -05 24 14.11 V P07
2025-06-05 14:03:35 C 16 22 24.017 -05 23 54.31 V P07
2025-06-05 14:57:43 C 16 22 18.571 -05 23 36.10 V P07
2025-06-05 18:38:17 C 16 21 56.426 -05 22 20.21 V P07
2025-06-17 15:22:47 C 15 53 29.32 -03 55 10.4 V D29
2025-06-17 15:43:09 C 15 53 27.26 -03 55 05.2 V D29
2025-06-17 16:03:31 C 15 53 25.21 -03 54 59.9 V D29
2025-06-20 08:12:01 C 15 47 09.138 -03 38 55.37 X F51
2025-06-20 08:42:34 C 15 47 06.119 -03 38 48.20 X F51
2025-06-20 08:57:47 C 15 47 04.609 -03 38 44.63 X F51
2025-06-22 06:06:35 C 15 42 44.964 -03 28 27.05 V G96
2025-06-22 06:14:50 C 15 42 44.176 -03 28 25.61 V G96
2025-06-22 06:23:02 C 15 42 43.376 -03 28 23.84 V G96
2025-06-22 06:31:15 C 15 42 42.592 -03 28 21.90 V G96
2025-07-02 12:17:01 C 15 21 02.67 -02 47 41.6 V D29
2025-07-02 12:18:17 C 15 21 02.48 -02 47 41.4 V D29
2025-07-02 12:37:23 C 15 21 01.00 -02 47 37.6 V D29
2025-07-02 12:38:39 C 15 21 00.82 -02 47 39.1 V D29
2025-07-02 12:57:45 C 15 20 59.28 -02 47 37.0 V D29
2025-07-02 12:59:01 C 15 20 59.17 -02 47 36.8 V D29