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
2021-06-29 21:09:01 C 14 24 41.85 +59 34 02.7 V C40
2021-06-29 21:09:56 C 14 24 40.31 +59 34 05.5 V C40
2021-06-29 21:10:50 C 14 24 38.76 +59 34 08.3 V C40
2021-06-29 21:52:58 C 14 23 27.97 +59 36 20.4 V 073
2021-06-29 21:53:53 C 14 23 26.42 +59 36 23.2 V 073
2021-06-29 21:54:47 C 14 23 24.90 +59 36 25.6 V 073
2021-06-29 21:55:41 C 14 23 23.40 +59 36 28.2 V 073
2021-06-29 21:58:25 C 14 23 18.74 +59 36 36.5 V 073
2021-06-30 20:30:57 C 13 44 44.37 +60 24 19.8 V C40
2021-06-30 20:35:28 C 13 44 36.51 +60 24 24.6 V C40
2021-06-30 20:37:18 C 13 44 33.35 +60 24 26.4 V C40
2021-06-30 20:42:43 C 13 44 23.94 +60 24 32.2 V C40
2021-06-30 20:51:46 C 13 44 08.26 +60 24 41.5 V C40
2021-06-30 21:01:11 C 13 43 51.93 +60 24 51.1 V C40
2021-06-30 21:02:59 C 13 43 48.81 +60 24 52.7 V C40
2021-06-30 21:06:38 C 13 43 42.50 +60 24 56.3 V C40
2021-06-30 21:10:15 C 13 43 36.24 +60 25 00.0 V C40
2021-06-30 21:16:35 C 13 43 25.29 +60 25 06.1 V C40
2021-06-30 21:17:28 C 13 43 23.73 +60 25 07.1 V C40
2021-06-30 21:23:49 C 13 43 12.73 +60 25 13.1 V C40
2021-06-30 21:54:39 C 13 42 19.41 +60 25 42.0 V C40
2021-06-30 22:02:48 C 13 42 05.30 +60 25 49.5 V C40
2021-07-01 19:37:04 C 13 05 20.17 +60 28 56.4 V C40
2021-07-01 19:39:46 C 13 05 15.58 +60 28 54.0 V C40
2021-07-01 20:43:01 C 13 03 29.50 +60 27 59.0 V C40
2021-07-01 21:19:59 C 13 02 27.88 +60 27 23.2 V C40
2021-07-01 21:31:45 C 13 02 08.33 +60 27 11.8 V C40
2021-07-03 05:59:21 C 12 11 20.87 +59 23 21.9 V T08
2021-07-03 06:03:59 C 12 11 14.02 +59 23 07.4 V T08
2021-07-03 06:11:22 C 12 11 03.18 +59 22 44.8 V T08
2021-07-03 06:28:44 C 12 10 37.67 +59 21 51.4 V T08
2021-07-05 21:04:33 C 10 55 48.30 +55 01 34.8 q L47
2021-07-05 21:48:25 C 10 55 06.23 +54 57 52.8 q L47
2021-07-08 04:05:55 C 10 12 22.75 +50 25 51.0 U I41
2021-07-08 04:09:21 C 10 12 20.46 +50 25 33.4 U I41
2021-07-08 04:12:49 C 10 12 18.22 +50 25 15.7 U I41
2021-07-08 04:16:15 C 10 12 15.99 +50 24 58.4 U I41
2021-07-08 04:21:49 C 10 12 12.39 +50 24 29.4 U I41
2021-07-08 04:23:21 C 10 12 11.39 +50 24 21.6 U I41
2021-07-08 04:24:55 C 10 12 10.41 +50 24 14.1 U I41
2021-07-08 04:28:01 C 10 12 08.37 +50 23 58.0 U I41
2021-07-09 04:05:36 C 09 58 04.50 +48 27 27.8 U I41
2021-07-09 04:09:02 C 09 58 02.63 +48 27 10.8 U I41
2021-07-09 04:15:55 C 09 57 58.82 +48 26 36.6 U I41
2021-07-09 04:19:24 C 09 57 56.90 +48 26 19.4 U I41
2022-02-03 15:27:44 C 15 51 03.469 -15 25 48.75 U F52
2022-02-03 15:35:04 C 15 51 03.648 -15 25 48.37 U F52
2022-02-03 15:42:19 C 15 51 03.824 -15 25 48.39 U F52
2022-03-05 13:29:54 C 15 57 13.154 -14 14 21.29 U F52
2022-03-05 14:00:54 C 15 57 12.881 -14 14 16.11 U F52