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
2008-05-02 03:12:16 C 08 45 09.72 +01 42 13.9 r 703
2008-05-02 03:20:51 C 08 45 12.74 +01 42 04.1 r 703
2008-05-02 03:29:25 C 08 45 15.69 +01 41 54.9 r 703
2008-05-02 03:37:59 C 08 45 18.72 +01 41 45.0 r 703
2008-05-02 04:17:12 C 08 45 32.54 +01 41 00.0 r 703
2008-05-02 04:26:44 C 08 45 35.78 +01 40 49.6 r 703
2008-05-02 04:36:13 C 08 45 39.13 +01 40 38.4 r 703
2008-05-02 04:45:39 C 08 45 42.44 +01 40 27.8 r 703
2008-05-02 19:30:27 C 08 50 55.05 +01 23 46.1 c 595
2008-05-02 19:44:30 C 08 50 59.97 +01 23 30.7 c 595
2008-05-02 20:11:11 C 08 51 09.21 +01 23 00.1 c 595
2008-05-02 20:59:00 C 08 51 25.96 +01 22 05.3 o J95
2008-05-02 21:03:27 C 08 51 27.54 +01 22 00.8 o J95
2008-05-02 21:07:50 C 08 51 29.08 +01 21 55.5 o J95
2008-05-03 03:28:49 C 08 53 41.93 +01 14 56.4 o 291
2008-05-03 03:32:20 C 08 53 43.11 +01 14 52.3 r G96
2008-05-03 03:34:15 C 08 53 43.80 +01 14 50.9 o 291
2008-05-03 03:41:56 C 08 53 46.39 +01 14 41.6 r G96
2008-05-03 03:42:53 C 08 53 46.73 +01 14 40.4 o 291
2008-05-03 03:51:19 C 08 53 49.59 +01 14 31.1 r G96
2008-05-03 03:54:16 C 08 53 50.60 +01 14 28.3 c 651
2008-05-03 03:58:30 C 08 53 52.13 +01 14 23.7 c 651
2008-05-03 03:59:32 C 08 53 52.44 +01 14 22.4 c 651
2008-05-03 04:00:38 C 08 53 52.80 +01 14 20.7 r G96
2008-05-03 04:08:27 C 08 53 55.25 +01 14 10.1 o H55
2008-05-03 04:14:07 C 08 53 57.25 +01 14 03.2 o H55
2008-05-03 04:19:29 C 08 53 59.07 +01 13 55.0 o H55
2008-05-03 05:29:40 C 08 54 23.96 +01 13 01.7 r F85
2008-05-03 06:02:29 C 08 54 35.15 +01 12 24.9 r F85
2008-05-03 06:35:21 C 08 54 46.36 +01 11 48.8 r F85
2008-05-03 19:54:05 C 08 59 21.33 +00 56 41.1 o B03
2008-05-03 20:05:30 C 08 59 25.26 +00 56 28.2 o B03
2008-05-03 20:16:46 C 08 59 29.08 +00 56 15.5 o B03
2008-05-05 01:43:13 C 09 09 23.42 +00 24 22.5 o H55
2008-05-05 01:50:05 C 09 09 25.66 +00 24 15.4 o H55
2008-05-05 01:56:51 C 09 09 27.85 +00 24 08.0 o H55
2008-05-05 02:31:36 C 09 09 39.27 +00 23 29.9 c H51
2008-05-05 02:33:55 C 09 09 40.03 +00 23 26.9 c H51
2008-05-05 02:36:14 C 09 09 40.81 +00 23 23.8 c H51
2008-05-06 01:46:31 C 09 17 14.75 -00 01 04.1 o H55
2008-05-06 01:56:43 C 09 17 18.00 -00 01 14.7 o H55
2008-05-06 02:05:12 C 09 17 20.76 -00 01 23.5 o H55
2008-05-08 21:22:59 C 09 38 10.91 -01 09 05.1 o 204
2008-05-08 21:30:19 C 09 38 13.03 -01 09 12.4 o 204
2008-05-08 21:37:41 C 09 38 15.23 -01 09 19.6 o 204
2008-05-09 19:51:09 C 09 44 46.52 -01 30 30.9 o B03
2008-05-09 19:56:47 C 09 44 48.12 -01 30 36.7 o B03
2008-05-09 20:05:15 C 09 44 50.53 -01 30 44.4 o B03
2008-05-09 20:16:31 C 09 44 53.77 -01 30 54.7 o B03
2008-05-10 02:03:02 C 09 46 33.74 -01 36 16.7 o H55