2016 OJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0346685730 ± 4.39e-08
Semi-major axis (a)1.1248042748 AU ± 2.30e-09
Inclination (i)22.80747264° ± 7.94e-06
Long. of Asc. Node (Ω)130.06706614° ± 3.22e-06
Arg. of Perihelion (ω)329.83626300° ± 8.51e-05
Mean Anomaly (M)144.30487220° ± 8.13e-05
Mean Motion (n)0.8262221598°/day ± 2.53e-09
Perihelion dist (q)1.08580892 AU ± 4.94e-08
Aphelion dist (Q)1.16379963 AU ± 4.94e-08
Orbital Period1.19293131 yr ± 3.65e-09
Physical Parameters
H (abs. magnitude)21.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.219″
Uncertainty0
Orbit TypeAmor
MOID0.105468 AU
Observations Used101
Oppositions3
Arc Total2004-2023
First Observation Used2004-06-14
Last Observation Used2023-02-19
Observations (104)
Date Type RA Dec Mag Band Observatory
2016-08-05 08:20:00 C 23 14 22.08 -25 55 50.8 u 807
2016-08-05 08:22:22 C 23 14 22.22 -25 56 04.4 u 807
2016-08-06 12:53:31 C 23 16 35.938 -28 42 00.90 L F51
2016-08-06 13:08:02 C 23 16 36.831 -28 43 24.61 L F51
2016-08-06 13:22:35 C 23 16 37.715 -28 44 48.53 L F51
2016-08-06 13:37:06 C 23 16 38.587 -28 46 12.14 L F51
2016-08-07 04:41:16 C 23 17 51.70 -30 12 19.8 u 807
2016-08-07 04:51:50 C 23 17 52.39 -30 13 21.2 u 807
2016-08-07 06:38:02 C 23 17 59.05 -30 23 35.2 t W86
2016-08-07 06:43:24 C 23 17 59.37 -30 24 05.9 t W86
2016-08-07 06:47:42 C 23 17 59.65 -30 24 30.6 t W86
2016-08-07 11:10:02 C 23 18 21.283 -30 50 16.02 t 568
2016-08-07 11:10:48 C 23 18 21.334 -30 50 20.48 t 568
2016-08-07 14:21:05 C 23 18 35.05 -31 07 39.0 t 474
2016-08-07 14:22:37 C 23 18 35.15 -31 07 47.9 t 474
2016-08-07 14:27:14 C 23 18 35.44 -31 08 14.4 t 474
2016-08-18 04:36:50 C 23 38 14.15 -52 30 30.0 u 807
2016-08-18 04:41:06 C 23 38 14.36 -52 30 47.5 u 807
2016-08-18 04:45:36 C 23 38 14.58 -52 31 06.3 u 807
2016-08-18 04:49:45 C 23 38 14.86 -52 31 23.6 u 807
2016-08-18 04:54:08 C 23 38 15.08 -52 31 41.6 u 807
2016-08-21 06:03:35 C 23 43 44.64 -57 12 33.1 u 807
2016-08-21 06:07:05 C 23 43 44.83 -57 12 45.4 u 807
2016-08-21 06:10:42 C 23 43 45.02 -57 12 58.5 u 807
2016-08-21 06:13:58 C 23 43 45.20 -57 13 10.2 u 807
2016-08-21 06:17:34 C 23 43 45.41 -57 13 23.0 u 807
2016-09-04 06:48:29 C 00 06 03.54 -70 54 58.3 u 807
2016-09-04 06:55:46 C 00 06 03.74 -70 55 09.3 u 807
2016-09-04 07:04:05 C 00 06 03.90 -70 55 21.6 u 807
2016-09-22 07:20:36 C 00 22 49.16 -76 55 04.1 u 807
2016-09-22 07:40:16 C 00 22 49.21 -76 55 09.3 u 807
2016-09-22 07:59:13 C 00 22 49.22 -76 55 14.2 u 807
2016-10-08 02:01:42 C 00 29 12.24 -77 01 03.0 u 807
2016-10-08 02:18:33 C 00 29 12.09 -77 01 00.0 u 807
2016-10-08 02:35:18 C 00 29 12.14 -77 00 55.9 u 807
2016-12-01 02:46:25 C 01 19 41.20 -59 22 45.2 u 807
2016-12-01 03:11:44 C 01 19 42.54 -59 22 08.9 u 807
2016-12-01 03:36:31 C 01 19 43.76 -59 21 33.6 u 807
2016-12-31 01:26:31 C 02 06 16.73 -37 45 51.8 u 807
2016-12-31 01:43:07 C 02 06 17.83 -37 45 14.1 u 807
2016-12-31 01:59:43 C 02 06 18.92 -37 44 36.6 u 807
2017-01-20 01:12:20 C 02 43 49.96 -17 33 11.3 u 807
2017-01-20 01:25:52 C 02 43 51.04 -17 32 33.8 u 807
2017-01-20 01:38:56 C 02 43 52.06 -17 31 57.6 u 807
2022-12-18 04:53:49 C 04 29 35.20 -56 10 56.5 V 807
2022-12-18 05:01:48 C 04 29 34.58 -56 10 44.9 V 807
2022-12-18 05:09:48 C 04 29 33.96 -56 10 33.1 V 807
2022-12-19 02:47:31 C 04 28 08.28 -55 38 57.8 V 807
2022-12-19 02:58:10 C 04 28 07.43 -55 38 42.0 V 807
2022-12-19 03:08:49 C 04 28 06.59 -55 38 26.2 V 807