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
2018-07-12 11:25:08 C 20 57 20.568 -12 57 17.85 U F52
2018-07-12 11:54:58 C 20 57 18.822 -12 57 21.64 U F52
2018-08-11 09:34:58 C 20 08 20.426 -14 53 56.24 U F51
2018-08-11 10:08:45 C 20 08 18.032 -14 54 01.84 U F51
2018-08-11 10:25:36 C 20 08 16.847 -14 54 04.86 U F51
2020-06-30 13:11:46 C 22 17 05.927 -05 40 40.98 U F51
2020-06-30 13:19:33 C 22 17 05.853 -05 40 40.20 U F51
2020-06-30 13:27:21 C 22 17 05.754 -05 40 39.36 U F51
2020-07-14 10:00:55 C 22 10 14.07 -05 19 55.7 V G96
2020-07-14 10:07:47 C 22 10 13.84 -05 19 56.0 V G96
2020-07-14 10:14:37 C 22 10 13.66 -05 19 56.5 V G96
2020-07-14 10:21:26 C 22 10 13.41 -05 19 56.1 V G96
2020-07-20 11:44:32 C 22 04 46.330 -05 22 35.32 U F52
2020-07-20 12:01:10 C 22 04 45.567 -05 22 35.89 U F52
2020-07-20 12:17:51 C 22 04 44.822 -05 22 36.93 U F52
2020-07-28 12:08:29 C 21 55 10.586 -05 38 20.60 U F51
2020-07-28 12:27:44 C 21 55 09.434 -05 38 23.01 U F51
2020-07-28 12:46:50 C 21 55 08.326 -05 38 25.11 U F51
2020-07-28 13:05:57 C 21 55 07.194 -05 38 27.36 U F51
2020-08-17 08:40:43 C 21 21 50.483 -07 13 25.71 U F51
2020-08-17 08:58:48 C 21 21 49.007 -07 13 30.71 U F51
2020-08-17 09:16:56 C 21 21 47.532 -07 13 35.54 U F51
2020-08-17 10:06:31 C 21 21 43.491 -07 13 48.73 U F51
2020-08-17 10:28:11 C 21 21 41.732 -07 13 54.48 U F51
2020-08-22 09:42:22 C 21 12 13.431 -07 46 53.40 U F52
2020-08-22 10:00:09 C 21 12 11.956 -07 46 58.58 U F52
2020-08-22 10:18:01 C 21 12 10.502 -07 47 03.67 U F52
2020-08-22 10:35:43 C 21 12 09.053 -07 47 08.47 U F52
2020-09-05 08:48:45 C 20 47 07.272 -09 23 48.45 U F51
2020-09-05 09:06:04 C 20 47 06.067 -09 23 53.18 U F51
2020-09-05 09:23:30 C 20 47 04.845 -09 23 58.11 U F51
2020-09-05 09:40:58 C 20 47 03.612 -09 24 02.82 U F51
2020-09-11 05:48:34 C 20 38 16.504 -10 02 08.34 U F51
2020-09-11 06:07:53 C 20 38 15.343 -10 02 13.43 U F51
2020-09-11 06:27:14 C 20 38 14.183 -10 02 18.49 U F51
2020-09-11 06:46:33 C 20 38 13.018 -10 02 23.66 U F51
2020-09-14 06:30:26 C 20 34 16.687 -10 20 37.69 U F51
2020-09-14 06:47:12 C 20 34 15.776 -10 20 41.99 U F51
2020-09-14 07:04:01 C 20 34 14.859 -10 20 46.06 U F51
2020-09-14 07:20:48 C 20 34 13.946 -10 20 50.17 U F51
2020-10-07 05:18:45 C 20 18 50.043 -12 00 42.96 U F52
2020-10-07 05:35:28 C 20 18 49.946 -12 00 45.13 U F52
2020-10-07 05:52:08 C 20 18 49.829 -12 00 46.79 U F52
2020-10-07 06:08:52 C 20 18 49.737 -12 00 48.67 U F52
2020-12-03 05:00:55 C 21 15 58.177 -10 15 06.57 U F51
2020-12-03 05:37:39 C 21 16 00.994 -10 14 56.48 U F51
2020-12-03 05:56:04 C 21 16 02.410 -10 14 51.25 U F51
2020-12-08 04:59:35 C 21 25 36.945 -09 39 52.11 U F51
2020-12-08 05:06:11 C 21 25 37.489 -09 39 49.97 U F51
2020-12-08 05:12:45 C 21 25 38.027 -09 39 47.95 U F51