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
2004-06-14 07:55:20 C 16 19 21.78 +52 33 41.5 n 645
2004-06-14 07:56:32 C 16 19 21.71 +52 33 39.7 n 645
2004-06-14 08:00:07 C 16 19 21.44 +52 33 34.6 n 645
2010-07-11 07:58:15 C 18 52 50.105 +30 17 02.56 V F51
2010-07-11 08:03:55 C 18 52 49.569 +30 16 46.70 V F51
2010-07-11 08:15:40 C 18 52 48.443 +30 16 14.29 V F51
2010-07-19 10:37:57 C 18 36 20.631 +19 00 43.84 V F51
2010-07-19 10:55:31 C 18 36 18.979 +18 59 30.10 V F51
2010-07-20 06:14:55 C 18 34 47.070 +17 37 57.61 V F51
2010-07-20 06:32:20 C 18 34 45.466 +17 36 43.61 V F51
2016-07-17 10:42:02 C 22 39 22.654 +09 31 28.92 L F51
2016-07-17 10:59:22 C 22 39 23.832 +09 30 35.87 L F51
2016-07-17 11:16:41 C 22 39 24.972 +09 29 42.65 L F51
2016-07-17 11:33:54 C 22 39 26.119 +09 28 49.78 L F51
2016-07-19 07:12:58 C 22 42 45.73 +07 07 02.5 u H21
2016-07-19 07:24:16 C 22 42 46.52 +07 06 23.8 u H21
2016-07-19 07:41:25 C 22 42 47.69 +07 05 25.4 u H21
2016-07-25 01:30:08 C 22 53 23.98 -01 56 33.8 q J95
2016-07-25 01:59:16 C 22 53 26.00 -01 58 44.3 q J95
2016-07-25 02:20:18 C 22 53 27.46 -02 00 18.6 q J95
2016-07-26 02:17:11 C 22 55 19.46 -03 49 30.4 q Z21
2016-07-26 02:20:36 C 22 55 19.69 -03 49 46.8 q Z21
2016-07-26 02:23:58 C 22 55 19.93 -03 50 02.2 q Z21
2016-07-26 02:27:19 C 22 55 20.12 -03 50 17.7 q Z21
2016-07-26 02:30:41 C 22 55 20.33 -03 50 32.9 q Z21
2016-07-26 02:34:03 C 22 55 20.53 -03 50 48.9 q Z21
2016-07-26 07:09:08 C 22 55 42.92 -04 12 18.6 o 291
2016-07-26 07:13:46 C 22 55 43.24 -04 12 40.4 o 291
2016-07-26 07:18:23 C 22 55 43.55 -04 13 02.2 o 291
2016-07-26 09:10:14 C 22 55 50.26 -04 21 54.5 q H36
2016-07-26 09:17:19 C 22 55 50.72 -04 22 29.0 q H36
2016-07-26 09:24:51 C 22 55 51.23 -04 23 03.5 q H36
2016-07-26 09:31:55 C 22 55 51.69 -04 23 36.6 q H36
2016-07-27 06:33:03 C 22 57 30.98 -06 04 25.1 u H21
2016-07-27 06:46:52 C 22 57 31.92 -06 05 32.7 u H21
2016-07-27 06:59:34 C 22 57 32.78 -06 06 34.8 u H21
2016-07-30 09:10:36 C 23 03 16.34 -12 27 19.8 q H21
2016-07-30 09:16:46 C 23 03 16.76 -12 27 52.5 q H21
2016-07-30 09:22:47 C 23 03 17.15 -12 28 24.7 q H21
2016-08-01 09:12:48 C 23 06 58.88 -16 50 12.9 u 807
2016-08-01 09:16:41 C 23 06 59.13 -16 50 34.3 u 807
2016-08-01 09:20:32 C 23 06 59.39 -16 50 55.9 u 807
2016-08-02 05:29:49 C 23 08 36.27 -18 44 41.6 u 807
2016-08-02 05:31:30 C 23 08 36.38 -18 44 50.9 u 807
2016-08-02 05:33:11 C 23 08 36.50 -18 45 00.4 u 807
2016-08-02 05:34:51 C 23 08 36.63 -18 45 10.2 u 807
2016-08-02 05:36:30 C 23 08 36.72 -18 45 19.6 u 807
2016-08-05 08:12:08 C 23 14 21.58 -25 55 05.4 u 807
2016-08-05 08:14:38 C 23 14 21.74 -25 55 19.7 u 807
2016-08-05 08:17:19 C 23 14 21.91 -25 55 35.2 u 807