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
2021-06-16 09:36:40 C 18 24 15.84 +22 45 17.0 V T08
2021-06-16 09:41:35 C 18 24 13.22 +22 45 35.5 V G96
2021-06-16 09:41:45 C 18 24 14.67 +22 45 43.2 V T08
2021-06-16 09:48:27 C 18 24 11.64 +22 46 10.5 V G96
2021-06-16 09:48:39 C 18 24 13.08 +22 46 18.7 V T08
2021-06-16 09:56:08 C 18 24 11.37 +22 46 57.2 V T08
2021-06-16 20:43:16 C 18 21 44.53 +23 43 06.0 q L47
2021-06-16 21:31:20 C 18 21 32.97 +23 47 23.8 q L47
2021-06-16 22:01:50 C 18 21 25.63 +23 50 05.8 q L47
2021-06-16 22:14:37 C 18 21 22.08 +23 51 14.5 V L18
2021-06-16 22:14:54 C 18 21 22.03 +23 51 15.7 V L18
2021-06-16 22:15:11 C 18 21 21.97 +23 51 17.3 V L18
2021-06-16 22:15:28 C 18 21 21.91 +23 51 18.7 V L18
2021-06-16 22:15:45 C 18 21 21.82 +23 51 20.2 V L18
2021-06-16 22:16:02 C 18 21 21.74 +23 51 21.8 V L18
2021-06-16 22:16:19 C 18 21 21.68 +23 51 23.3 V L18
2021-06-16 22:16:36 C 18 21 21.60 +23 51 25.0 V L18
2021-06-16 22:16:53 C 18 21 21.55 +23 51 26.5 V L18
2021-06-16 22:17:10 C 18 21 21.50 +23 51 27.8 V L18
2021-06-16 22:17:27 C 18 21 21.43 +23 51 29.5 V L18
2021-06-16 22:17:44 C 18 21 21.35 +23 51 30.8 V L18
2021-06-16 22:18:01 C 18 21 21.26 +23 51 32.5 V L18
2021-06-16 22:18:18 C 18 21 21.20 +23 51 34.0 V L18
2021-06-16 22:18:35 C 18 21 21.14 +23 51 35.6 V L18
2021-06-17 02:28:34 C 18 20 22.65 +24 14 05.4 V W46
2021-06-17 02:51:55 C 18 20 16.87 +24 16 12.7 V W46
2021-06-17 03:09:39 C 18 20 12.46 +24 17 49.6 V W46
2021-06-17 20:05:52 C 18 15 53.41 +25 52 29.8 V C40
2021-06-17 20:14:17 C 18 15 51.12 +25 53 18.4 V C40
2021-06-17 20:15:42 C 18 15 50.72 +25 53 26.6 V C40
2021-06-17 20:22:43 C 18 15 48.80 +25 54 07.1 V C40
2021-06-17 20:25:31 C 18 15 48.03 +25 54 23.3 V C40
2021-06-17 20:58:50 C 18 15 38.89 +25 57 35.7 V C40
2021-06-17 21:08:40 C 18 15 36.19 +25 58 32.5 V C40
2021-06-17 21:12:53 C 18 15 35.02 +25 58 56.8 V C40
2021-06-17 21:18:30 C 18 15 33.49 +25 59 29.3 V C40
2021-06-18 06:48:41 C 18 12 56.56 +26 55 18.0 V V06
2021-06-18 06:48:58 C 18 12 56.47 +26 55 19.8 V V06
2021-06-18 06:49:14 C 18 12 56.39 +26 55 21.4 V V06
2021-06-18 06:49:30 C 18 12 56.31 +26 55 23.1 V V06
2021-06-18 08:52:46 C 18 12 21.81 +27 07 44.6 V T05
2021-06-18 09:14:00 C 18 12 15.52 +27 09 52.5 V T05
2021-06-18 09:18:13 C 18 12 14.25 +27 10 18.0 V T05
2021-06-18 09:23:40 C 18 12 12.65 +27 10 50.7 V T05
2021-06-19 05:53:40 C 18 05 57.16 +29 17 52.2 V V06
2021-06-19 05:54:04 C 18 05 57.03 +29 17 54.6 V V06
2021-06-19 05:54:27 C 18 05 56.88 +29 17 57.1 V V06
2021-06-19 05:54:51 C 18 05 56.77 +29 17 59.7 V V06
2021-06-19 21:27:16 C 18 00 39.75 +30 59 47.4 V K83
2021-06-19 21:30:24 C 18 00 38.59 +31 00 09.0 V K83