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
2021-01-13 02:18:44 C 22 52 30.35 -03 15 56.0 U I41
2021-01-13 02:22:14 C 22 52 30.75 -03 15 54.1 U I41
2021-01-13 02:25:43 C 22 52 31.17 -03 15 52.2 U I41
2021-01-13 02:29:12 C 22 52 31.56 -03 15 49.7 U I41
2021-01-18 02:22:24 C 23 07 07.43 -02 06 25.3 U I41
2021-01-18 02:25:55 C 23 07 07.88 -02 06 23.3 U I41
2021-01-18 02:29:26 C 23 07 08.32 -02 06 21.1 U I41
2021-01-18 02:32:58 C 23 07 08.75 -02 06 18.9 U I41
2021-01-19 02:26:09 C 23 10 07.80 -01 52 11.3 U I41
2021-01-19 02:29:48 C 23 10 08.25 -01 52 09.0 U I41
2021-01-19 02:33:26 C 23 10 08.70 -01 52 06.8 U I41
2021-04-07 02:50:19 C 05 21 23.03 -03 34 40.8 V 703
2021-04-07 02:57:57 C 05 21 26.74 -03 34 53.6 V 703
2021-04-07 03:05:35 C 05 21 30.49 -03 35 07.1 V 703
2021-04-07 03:13:13 C 05 21 34.30 -03 35 19.5 V 703
2021-04-10 02:50:16 C 06 00 10.73 -05 44 17.7 V 703
2021-04-10 02:58:34 C 06 00 15.30 -05 44 32.4 V 703
2021-04-10 03:06:52 C 06 00 20.00 -05 44 47.6 V 703
2021-04-10 03:15:10 C 06 00 24.59 -05 45 02.6 V 703
2021-04-18 06:23:32 C 07 56 52.60 -10 57 17.6 V T05
2021-04-18 06:32:11 C 07 56 57.54 -10 57 27.8 V T05
2021-04-18 06:50:40 C 07 57 08.13 -10 57 49.5 V T05
2021-04-20 06:40:55 C 08 24 19.95 -11 48 25.3 V T08
2021-04-20 06:44:56 C 08 24 22.11 -11 48 28.9 V T08
2021-04-20 06:52:54 C 08 24 26.43 -11 48 36.3 V T08
2021-04-20 07:07:30 C 08 24 34.30 -11 48 49.6 V T08
2021-04-21 01:54:17 C 08 34 46.89 -12 05 28.0 V W46
2021-04-21 01:56:39 C 08 34 48.19 -12 05 29.7 V W46
2021-04-21 01:59:01 C 08 34 49.42 -12 05 32.0 V W46
2021-04-22 00:27:14 S 08 46 38.638 -12 22 16.18 L C51
2021-04-22 02:01:18 S 08 47 27.110 -12 23 23.42 L C51
2021-04-22 06:32:58 C 08 49 46.43 -12 27 00.9 V T05
2021-04-22 06:43:34 C 08 49 51.72 -12 27 07.9 V T05
2021-04-22 06:48:11 C 08 49 54.03 -12 27 10.7 V T05
2021-04-22 07:11:28 C 08 50 05.68 -12 27 26.7 V T05
2021-04-23 17:14:49 S 09 06 55.937 -12 47 41.32 L C51
2021-04-23 21:57:12 S 09 09 10.450 -12 50 09.28 L C51
2021-04-23 23:31:16 S 09 09 54.965 -12 50 56.94 L C51
2021-04-24 01:05:31 S 09 10 39.394 -12 51 44.64 L C51
2021-04-24 07:21:58 S 09 13 35.582 -12 54 48.71 L C51
2021-04-25 03:32:24 C 09 22 46.90 -13 04 11.3 V 703
2021-04-25 03:40:09 C 09 22 50.31 -13 04 16.0 V 703
2021-04-25 03:47:54 C 09 22 53.81 -13 04 17.3 V 703
2021-04-25 03:55:39 C 09 22 57.24 -13 04 20.8 V 703
2021-04-27 08:34:01 C 09 45 06.72 -13 20 43.8 V T08
2021-04-27 08:44:40 C 09 45 10.81 -13 20 46.5 V T08
2021-04-27 08:49:19 C 09 45 12.66 -13 20 46.9 V T08
2021-04-27 09:03:57 C 09 45 18.35 -13 20 50.4 V T08
2021-04-28 07:25:59 C 09 53 58.65 -13 25 32.0 V T08
2021-04-28 07:30:37 C 09 54 00.37 -13 25 32.7 V T08