2015 OC22

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9029385928 ± 1.27e-08
Semi-major axis (a)2.1498899935 AU ± 7.28e-09
Inclination (i)11.66360861° ± 6.24e-06
Long. of Asc. Node (Ω)124.70985208° ± 1.48e-05
Arg. of Perihelion (ω)321.69303380° ± 1.45e-05
Mean Anomaly (M)77.79550108° ± 2.19e-06
Mean Motion (n)0.3126712275°/day ± 1.59e-09
Perihelion dist (q)0.20867135 AU ± 2.73e-08
Aphelion dist (Q)4.09110864 AU ± 3.06e-08
Orbital Period3.15227689 yr ± 1.60e-08
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.233″
Uncertainty0
Orbit TypeApollo
MOID0.032929 AU
Observations Used120
Oppositions7
Arc Total2015-2025
First Observation Used2015-07-19
Last Observation Used2025-06-01
Observations (123)
Date Type RA Dec Mag Band Observatory
2015-07-24 03:54:38 C 20 06 54.54 -17 23 39.9 u 807
2015-07-26 09:47:11 C 19 56 29.246 -18 09 29.67 V F51
2015-07-26 10:03:01 C 19 56 25.913 -18 09 43.50 L F51
2015-07-26 10:18:46 C 19 56 22.581 -18 09 57.38 L F51
2015-07-26 10:18:53 C 19 56 22.591 -18 09 57.35 V F51
2015-07-26 10:34:35 C 19 56 19.248 -18 10 11.24 L F51
2015-07-26 10:34:42 C 19 56 19.258 -18 10 11.27 V F51
2015-08-02 02:26:55 C 19 17 14.27 -20 41 04.4 u 807
2015-08-02 02:33:21 C 19 17 12.37 -20 41 10.5 u 807
2015-08-02 02:39:46 C 19 17 10.49 -20 41 16.8 u 807
2015-08-20 11:15:16 C 16 27 42.60 -24 49 13.8 t 474
2015-08-20 11:16:47 C 16 27 41.91 -24 49 13.5 t 474
2015-08-20 11:18:20 C 16 27 41.28 -24 49 13.4 t 474
2015-08-20 11:19:52 C 16 27 40.62 -24 49 12.7 t 474
2022-05-08 12:52:09 C 16 49 14.787 -01 56 22.35 V F52
2022-05-23 10:35:03 C 16 10 51.973 -01 18 21.46 V F52
2022-05-23 10:52:37 C 16 10 50.231 -01 18 21.25 V F52
2022-05-23 10:53:33 C 16 10 50.140 -01 18 20.99 V F52
2022-05-23 11:11:05 C 16 10 48.395 -01 18 20.53 V F52
2022-05-23 11:27:39 C 16 10 46.729 -01 18 20.55 V F52
2022-05-23 11:28:33 C 16 10 46.650 -01 18 20.45 V F52
2025-04-28 12:58:27 C 17 54 02.700 +50 09 56.98 V F52
2025-04-28 13:53:37 C 17 53 00.614 +50 07 16.69 V F52
2025-04-29 10:12:04 C 17 31 26.800 +49 00 53.75 V G96
2025-04-29 10:20:08 C 17 31 18.498 +49 00 25.16 V G96
2025-04-29 10:28:36 C 17 31 09.782 +48 59 55.00 V G96
2025-04-29 10:36:44 C 17 31 01.405 +48 59 25.91 V G96
2025-04-29 11:02:30 C 17 30 34.924 +48 57 53.24 V I52
2025-04-29 11:02:54 C 17 30 34.535 +48 57 51.88 V I52
2025-04-29 11:03:17 C 17 30 34.103 +48 57 50.18 V I52
2025-04-29 11:03:41 C 17 30 33.707 +48 57 48.92 V I52
2025-04-29 11:38:08 C 17 29 58.362 +48 55 44.29 V I52
2025-04-29 11:38:32 C 17 29 58.016 +48 55 43.43 V I52
2025-04-29 11:38:55 C 17 29 57.541 +48 55 41.45 V I52
2025-04-29 11:39:20 C 17 29 57.116 +48 55 39.68 V I52
2025-04-29 21:54:22 B 17 19 54.012 +48 17 09.67 W 204
2025-04-29 22:03:52 B 17 19 44.832 +48 16 34.00 W 204
2025-04-29 22:12:34 B 17 19 36.427 +48 16 01.09 W 204
2025-04-30 03:54:44 C 17 14 09.633 +47 54 03.20 V J04
2025-04-30 03:55:16 C 17 14 09.123 +47 54 00.58 V J04
2025-05-02 09:49:54 C 16 30 13.918 +43 59 49.56 V T08
2025-05-02 09:53:12 C 16 30 11.477 +43 59 34.84 V T08
2025-05-02 09:57:20 C 16 30 08.592 +43 59 15.50 V T08
2025-05-02 10:20:41 C 16 29 52.013 +43 57 30.46 V T08
2025-05-03 09:30:19 C 16 14 36.805 +42 10 59.02 V 703
2025-05-03 09:37:01 C 16 14 32.730 +42 10 27.19 V 703
2025-05-03 09:40:20 C 16 14 30.628 +42 10 11.89 V 703
2025-05-04 09:16:09 C 16 00 54.464 +40 22 11.71 V 703
2025-05-04 09:19:37 C 16 00 52.549 +40 21 54.97 V 703
2025-05-04 09:23:05 C 16 00 50.594 +40 21 38.99 V 703