301011 (2008 JO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5454888645 ± 1.47e-08
Semi-major axis (a)1.5090971170 AU ± 9.02e-10
Inclination (i)5.36543799° ± 1.02e-06
Long. of Asc. Node (Ω)276.83235572° ± 3.09e-05
Arg. of Perihelion (ω)194.85306895° ± 3.19e-05
Mean Anomaly (M)201.47409835° ± 2.67e-06
Mean Motion (n)0.5316630667°/day ± 4.76e-10
Perihelion dist (q)0.68590144 AU ± 2.22e-08
Aphelion dist (Q)2.33229279 AU ± 2.22e-08
Orbital Period1.85385509 yr ± 1.66e-09
Physical Parameters
H (abs. magnitude)18.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.086180 AU
Observations Used657
Oppositions7
Arc Total2008-2024
First Observation Used2008-05-02
Last Observation Used2024-09-13
Observations (716)
Date Type RA Dec Mag Band Observatory
2021-04-28 07:41:21 C 09 54 04.27 -13 25 33.6 V T08
2021-04-28 08:48:53 C 09 54 29.21 -13 25 45.0 V T08
2021-04-29 08:48:37 C 10 03 16.44 -13 29 26.1 V T05
2021-04-29 08:54:37 C 10 03 18.54 -13 29 26.6 V T05
2021-04-29 08:57:55 C 10 03 19.67 -13 29 27.0 V T05
2021-04-29 09:07:11 C 10 03 22.92 -13 29 28.2 V T05
2021-04-29 09:09:10 C 10 03 23.62 -13 29 28.4 V T05
2021-04-29 09:19:46 C 10 03 27.33 -13 29 29.2 V T05
2021-04-29 09:20:25 C 10 03 27.54 -13 29 29.5 V T05
2021-04-29 09:25:03 C 10 03 29.20 -13 29 29.8 V T05
2021-04-30 07:35:48 C 10 11 11.77 -13 31 54.7 V T05
2021-04-30 07:40:25 C 10 11 13.29 -13 31 55.3 V T05
2021-04-30 07:48:21 C 10 11 15.90 -13 31 55.8 V T05
2021-04-30 08:04:18 C 10 11 21.15 -13 31 56.8 V T05
2021-05-04 05:18:25 C 10 39 46.55 -13 34 35.1 V 703
2021-05-04 05:26:27 C 10 39 48.61 -13 34 35.0 V 703
2021-05-04 05:34:28 C 10 39 50.90 -13 34 34.0 V 703
2021-05-04 05:42:29 C 10 39 53.01 -13 34 34.0 V 703
2021-05-06 20:11:35 C 10 55 56.01 -13 32 18.3 V G17
2021-05-06 20:19:20 C 10 55 57.83 -13 32 17.9 V G17
2021-05-06 20:27:05 C 10 55 59.66 -13 32 17.4 V G17
2021-05-08 07:41:17 C 11 04 09.49 -13 30 08.4 V T05
2021-05-08 07:46:41 C 11 04 10.64 -13 30 08.1 V T05
2021-05-08 07:55:16 C 11 04 12.53 -13 30 07.2 V T05
2021-05-08 08:10:27 C 11 04 15.82 -13 30 06.1 V T05
2021-05-08 20:55:27 C 11 07 04.86 -13 29 25.6 V L63
2021-05-08 21:18:50 C 11 07 09.83 -13 29 23.9 V L63
2021-05-08 21:42:03 C 11 07 14.75 -13 29 21.6 V L63
2021-05-09 06:59:45 C 11 09 15.569 -13 28 39.45 U F51
2021-05-09 07:17:28 C 11 09 19.232 -13 28 38.22 U F51
2021-05-09 07:35:09 C 11 09 22.884 -13 28 36.94 U F51
2021-05-10 07:42:00 C 11 14 24.75 -13 27 00.4 V T08
2021-05-10 07:46:38 C 11 14 25.65 -13 27 00.0 V T08
2021-05-10 08:04:36 C 11 14 29.20 -13 26 58.6 V T08
2021-05-12 04:57:18 C 11 23 16.24 -13 24 01.5 V G96
2021-05-12 05:04:52 C 11 23 17.62 -13 24 00.9 V G96
2021-05-12 05:12:26 C 11 23 19.00 -13 24 00.4 V G96
2021-05-12 05:20:00 C 11 23 20.38 -13 23 59.8 V G96
2021-05-12 07:48:58 C 11 23 48.43 -13 23 46.5 V T05
2021-05-12 07:55:38 C 11 23 49.63 -13 23 46.0 V T05
2021-05-12 08:06:14 C 11 23 51.53 -13 23 45.0 V T05
2021-05-12 08:20:52 C 11 23 54.19 -13 23 44.0 V T05
2021-05-14 07:11:12 C 11 32 19.01 -13 20 43.9 V T08
2021-05-14 07:25:47 C 11 32 21.44 -13 20 43.0 V T08
2021-05-14 07:33:45 C 11 32 22.77 -13 20 42.5 V T08
2021-05-14 07:38:24 C 11 32 23.55 -13 20 42.0 V T08
2021-05-15 07:52:06 C 11 36 29.23 -13 19 16.0 V T05
2021-05-15 07:56:42 C 11 36 29.96 -13 19 15.7 V T05
2021-05-15 08:05:18 C 11 36 31.34 -13 19 15.5 V T05
2021-05-15 08:21:52 C 11 36 34.00 -13 19 14.2 V T05