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
2016-03-03 06:43:26 C 08 48 17.793 +21 14 02.20 V F51
2016-03-04 06:17:17 C 08 47 07.83 +21 33 35.5 t 705
2016-03-04 06:18:44 C 08 47 07.75 +21 33 36.8 t 705
2016-03-04 06:20:11 C 08 47 07.69 +21 33 37.8 t 705
2022-04-28 09:46:11 C 17 00 48.755 +31 44 38.47 V I52
2022-04-28 09:49:24 C 17 00 48.816 +31 44 46.68 V I52
2022-04-28 09:52:37 C 17 00 48.888 +31 44 55.46 V I52
2022-04-28 09:55:50 C 17 00 48.935 +31 45 03.24 V I52
2022-05-08 09:41:28 C 17 04 01.196 +43 06 22.28 V G96
2022-05-08 09:49:07 C 17 04 01.171 +43 06 46.33 V G96
2022-05-08 09:56:42 C 17 04 01.182 +43 07 09.84 V G96
2022-05-08 10:04:15 C 17 04 01.117 +43 07 33.06 V G96
2025-02-21 05:53:55 C 07 17 20.688 +16 16 42.32 X F52
2025-02-21 06:10:24 C 07 17 20.794 +16 17 04.06 X F52
2025-02-21 06:26:55 C 07 17 20.907 +16 17 25.41 X F52
2025-02-22 02:29:24 C 07 17 36.15 +16 42 44.0 V H21
2025-02-22 02:37:45 C 07 17 36.23 +16 42 54.4 V H21
2025-02-23 02:54:59 C 07 17 57.95 +17 12 19.4 V H21
2025-02-23 02:59:05 C 07 17 58.00 +17 12 24.3 V H21
2025-02-26 02:37:48 C 07 19 20.73 +18 31 07.6 V H21
2025-02-26 02:42:51 C 07 19 20.82 +18 31 12.7 V H21
2025-02-26 02:50:05 C 07 19 20.94 +18 31 20.2 V H21