2015 OJ22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4401830234 ± 5.12e-08
Semi-major axis (a)2.0964624284 AU ± 1.04e-08
Inclination (i)7.13902720° ± 6.32e-06
Long. of Asc. Node (Ω)101.43241662° ± 3.64e-05
Arg. of Perihelion (ω)222.54248924° ± 5.20e-05
Mean Anomaly (M)139.66942279° ± 1.57e-05
Mean Motion (n)0.3246995231°/day ± 2.41e-09
Perihelion dist (q)1.17363526 AU ± 1.07e-07
Aphelion dist (Q)3.01928960 AU ± 1.08e-07
Orbital Period3.03550271 yr ± 2.26e-08
Physical Parameters
H (abs. magnitude)22.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty0
Orbit TypeAmor
MOID0.178755 AU
Observations Used37
Oppositions4
Arc Total2015-2021
First Observation Used2015-06-26
Last Observation Used2021-06-30
Observations (37)
Date Type RA Dec Mag Band Observatory
2015-06-26 13:06:51 C 20 58 21.771 -17 49 25.05 L F51
2015-06-26 13:22:41 C 20 58 23.871 -17 49 33.29 L F51
2015-06-26 13:38:31 C 20 58 25.978 -17 49 41.42 L F51
2015-06-26 13:54:21 C 20 58 28.056 -17 49 49.76 L F51
2015-07-19 14:00:38 C 22 32 25.553 -24 15 57.51 L F52
2015-07-19 14:18:23 C 22 32 28.841 -24 16 10.63 L F52
2015-07-21 11:55:50 C 22 41 29.133 -24 51 09.48 t 568
2015-07-21 11:57:46 C 22 41 29.498 -24 51 10.98 t 568
2015-07-21 11:59:38 C 22 41 29.837 -24 51 12.46 t 568
2015-07-21 15:20:10 C 22 42 08.69 -24 53 02.9 t 474
2015-07-21 15:23:12 C 22 42 09.32 -24 53 05.3 t 474
2015-07-21 15:26:15 C 22 42 09.88 -24 53 07.6 t 474
2015-07-22 13:35:51 C 22 46 34.60 -25 09 45.9 t 474
2015-07-22 13:39:15 C 22 46 35.30 -25 09 47.9 t 474
2015-07-22 13:42:38 C 22 46 35.89 -25 09 51.1 t 474
2015-07-22 13:46:02 C 22 46 36.62 -25 09 53.1 t 474
2015-08-18 09:08:31 C 00 40 55.73 -29 56 41.5 u 807
2015-08-18 09:17:35 C 00 40 56.80 -29 56 43.0 u 807
2015-08-18 09:27:27 C 00 40 57.93 -29 56 43.8 u 807
2015-09-07 13:56:11 C 01 20 33.64 -29 04 00.1 t 474
2015-09-07 14:01:14 C 01 20 33.80 -29 03 58.7 t 474
2015-09-07 14:06:19 C 01 20 33.92 -29 03 57.5 t 474
2015-10-10 14:51:32 C 01 18 29.58 -21 34 41.3 t 474
2015-10-10 15:01:41 C 01 18 29.30 -21 34 32.8 t 474
2015-10-10 15:11:48 C 01 18 29.13 -21 34 25.0 t 474
2015-10-11 06:59:21 C 01 18 10.97 -21 21 47.6 u 807
2015-10-11 07:09:08 C 01 18 10.73 -21 21 39.9 u 807
2015-10-11 07:18:30 C 01 18 10.52 -21 21 32.4 u 807
2018-09-05 03:48:29 C 20 50 42.85 -48 19 06.3 u 807
2018-09-05 03:57:59 C 20 50 44.68 -48 19 02.4 u 807
2018-09-05 04:07:29 C 20 50 46.48 -48 18 58.6 u 807
2018-09-06 01:07:29 C 20 55 06.10 -48 10 58.9 u 807
2018-09-06 01:15:24 C 20 55 07.62 -48 10 56.0 u 807
2018-09-06 01:23:33 C 20 55 09.09 -48 10 52.8 u 807
2021-06-30 08:37:39 C 16 02 09.252 -15 01 56.41 U F51
2021-06-30 08:54:06 C 16 02 08.561 -15 02 06.71 U F51
2021-06-30 09:10:32 C 16 02 07.891 -15 02 16.79 U F51