2016 CF31

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4787249701 ± 3.79e-08
Semi-major axis (a)1.0850860908 AU ± 3.05e-09
Inclination (i)15.16162396° ± 8.49e-06
Long. of Asc. Node (Ω)146.63235129° ± 8.58e-06
Arg. of Perihelion (ω)211.17655242° ± 1.92e-05
Mean Anomaly (M)332.83067492° ± 1.83e-05
Mean Motion (n)0.8719989890°/day ± 3.68e-09
Perihelion dist (q)0.56562828 AU ± 4.11e-08
Aphelion dist (Q)1.60454390 AU ± 4.14e-08
Orbital Period1.13030668 yr ± 4.77e-09
Physical Parameters
H (abs. magnitude)21.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty0
Orbit TypeApollo
MOID0.160847 AU
Observations Used72
Oppositions1
Arc Total2015-2025
First Observation Used2015-02-18
Last Observation Used2025-02-26
Observations (72)
Date Type RA Dec Mag Band Observatory
2015-02-18 12:56:50 C 12 41 06.599 +07 24 39.04 V F51
2015-02-18 13:14:44 C 12 41 05.615 +07 25 00.23 V F51
2015-02-18 13:50:40 C 12 41 03.631 +07 25 42.65 V F51
2015-02-19 12:16:53 C 12 39 52.433 +07 52 23.08 V F51
2015-02-19 12:34:48 C 12 39 51.426 +07 52 44.30 V F51
2015-02-19 12:52:45 C 12 39 50.360 +07 53 05.94 V F51
2015-02-19 13:10:44 C 12 39 49.326 +07 53 27.46 V F51
2016-01-11 15:56:20 C 11 09 00.763 -15 18 20.14 V F51
2016-01-11 16:07:14 C 11 08 59.585 -15 18 02.75 V F51
2016-02-02 11:44:07 C 10 02 27.268 +02 12 42.13 L F51
2016-02-02 12:00:11 C 10 02 24.907 +02 13 17.64 L F51
2016-02-05 10:41:07 C 09 52 30.409 +04 48 26.26 L F51
2016-02-05 10:59:42 C 09 52 27.694 +04 49 06.54 L F51
2016-02-05 11:18:12 C 09 52 25.004 +04 49 46.52 L F51
2016-02-05 11:36:47 C 09 52 22.306 +04 50 26.63 L F51
2016-02-06 08:11:25 C 09 49 31.76 +05 34 37.9 o 926
2016-02-06 08:18:29 C 09 49 30.73 +05 34 53.1 o 926
2016-02-06 08:25:30 C 09 49 29.73 +05 35 08.3 o 926
2016-02-06 10:24:31 C 09 49 13.772 +05 39 26.59 L F51
2016-02-06 10:41:39 C 09 49 11.299 +05 40 03.35 L F51
2016-02-07 04:28:32 C 09 46 46.11 +06 17 43.1 t H01
2016-02-07 04:33:44 C 09 46 45.38 +06 17 54.2 t H01
2016-02-07 04:47:04 C 09 46 43.50 +06 18 22.5 t H01
2016-02-07 05:01:08 C 09 46 41.53 +06 18 52.3 t H01
2016-02-09 06:10:59 C 09 40 05.05 +08 00 52.1 o 691
2016-02-09 06:15:54 C 09 40 04.43 +08 01 00.6 o 691
2016-02-09 06:20:49 C 09 40 03.77 +08 01 10.9 o 691
2016-02-09 07:45:45 C 09 39 52.05 +08 04 03.7 o 691
2016-02-09 08:12:40 C 09 39 48.30 +08 04 58.5 o 691
2016-02-09 08:39:37 C 09 39 44.59 +08 05 53.4 o 691
2016-02-09 10:58:54 C 09 39 25.56 +08 10 34.2 q G96
2016-02-09 11:10:12 C 09 39 24.02 +08 10 57.0 q G96
2016-02-09 11:21:29 C 09 39 22.52 +08 11 19.1 q G96
2016-02-09 11:32:47 C 09 39 20.98 +08 11 42.5 q G96
2016-02-10 03:38:25 C 09 37 16.24 +08 44 28.4 u 807
2016-02-10 03:47:59 C 09 37 14.95 +08 44 47.6 u 807
2016-02-10 03:57:14 C 09 37 13.69 +08 45 06.4 u 807
2016-02-10 06:39:21 C 09 36 52.62 +08 50 05.8 q I52
2016-02-10 06:45:23 C 09 36 51.78 +08 50 17.5 q I52
2016-02-10 06:48:46 C 09 36 51.33 +08 50 24.3 q I52
2016-02-10 06:52:10 C 09 36 50.88 +08 50 31.1 q I52
2016-02-15 08:24:58 C 09 21 57.642 +12 37 17.96 V F51
2016-02-15 08:41:55 C 09 21 55.593 +12 37 47.33 V F51
2016-02-15 08:59:16 C 09 21 53.522 +12 38 17.81 V F51
2016-02-17 07:14:34 C 09 16 44.58 +13 55 48.7 o 291
2016-02-17 07:21:12 C 09 16 43.83 +13 55 59.9 o 291
2016-02-17 07:27:52 C 09 16 43.07 +13 56 10.5 o 291
2016-03-03 05:50:25 C 08 48 20.704 +21 13 16.42 V F51
2016-03-03 06:07:10 C 08 48 19.796 +21 13 30.92 V F51
2016-03-03 06:26:37 C 08 48 18.734 +21 13 47.84 V F51