2016 CB31

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4602249821 ± 1.21e-08
Semi-major axis (a)1.7693952771 AU ± 2.40e-09
Inclination (i)1.23013669° ± 7.18e-07
Long. of Asc. Node (Ω)90.71455012° ± 4.94e-05
Arg. of Perihelion (ω)96.46226735° ± 5.34e-05
Mean Anomaly (M)41.19572241° ± 3.58e-06
Mean Motion (n)0.4187694394°/day ± 8.53e-10
Perihelion dist (q)0.95507537 AU ± 2.15e-08
Aphelion dist (Q)2.58371519 AU ± 2.17e-08
Orbital Period2.35362515 yr ± 4.79e-09
Physical Parameters
H (abs. magnitude)24.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.016520 AU
Observations Used92
Oppositions4
Arc Total2016-2023
First Observation Used2016-02-03
Last Observation Used2023-05-25
Observations (96)
Date Type RA Dec Mag Band Observatory
2016-02-03 08:40:22 C 09 01 26.596 +25 23 42.60 L F51
2016-02-03 08:58:00 C 09 01 27.992 +25 24 00.05 L F51
2016-02-03 09:33:53 C 09 01 30.802 +25 24 35.19 L F51
2016-02-04 08:09:15 C 09 03 56.223 +25 46 20.38 L F51
2016-02-04 08:26:45 C 09 03 57.806 +25 46 39.42 L F51
2016-02-06 09:04:56 C 09 10 01.765 +26 39 28.81 L F51
2016-02-06 09:20:11 C 09 10 03.493 +26 39 47.52 L F51
2016-02-06 09:35:21 C 09 10 05.174 +26 40 06.33 L F51
2016-02-06 09:50:39 C 09 10 06.944 +26 40 24.70 L F51
2016-02-07 04:20:42 C 09 12 53.75 +27 02 22.8 q I52
2016-02-07 04:32:06 C 09 12 55.29 +27 02 38.9 q I52
2016-02-07 04:38:25 C 09 12 56.17 +27 02 47.2 q I52
2016-02-07 04:43:49 C 09 12 56.90 +27 02 54.6 q I52
2016-02-11 08:09:35 C 09 33 18.78 +29 33 06.1 q 703
2016-02-11 08:13:28 C 09 33 19.80 +29 33 13.1 q 703
2016-02-11 08:22:15 C 09 33 21.77 +29 33 28.1 q 703
2016-02-11 08:31:05 C 09 33 23.97 +29 33 44.0 q 703
2016-02-11 08:39:52 C 09 33 25.95 +29 33 58.9 q 703
2016-02-11 08:56:31 C 09 33 29.98 +29 34 27.7 q 703
2016-02-11 09:00:24 C 09 33 30.95 +29 34 33.2 q 703
2016-02-11 09:13:48 C 09 33 34.13 +29 35 00.1 u 926
2016-02-11 09:21:42 C 09 33 36.03 +29 35 13.0 u 926
2016-02-11 09:29:33 C 09 33 37.94 +29 35 26.5 u 926
2016-02-11 09:49:13 C 09 33 42.79 +29 35 57.4 q I52
2016-02-11 09:54:23 C 09 33 44.00 +29 36 06.2 q I52
2016-02-11 09:59:04 C 09 33 45.22 +29 36 14.0 q I52
2016-02-11 10:03:37 C 09 33 46.31 +29 36 22.0 q I52
2016-02-12 03:49:17 C 09 39 08.60 +30 09 33.6 R G45
2016-02-12 03:56:07 C 09 39 10.58 +30 09 48.3 R G45
2016-02-12 04:03:38 C 09 39 12.73 +30 10 03.8 R G45
2016-02-12 04:10:31 C 09 39 14.68 +30 10 18.8 R G45
2016-02-12 04:17:39 C 09 39 16.73 +30 10 34.2 R G45
2016-02-14 10:52:05 C 09 59 34.69 +32 08 35.9 o 291
2016-02-14 10:53:04 C 09 59 35.11 +32 08 37.6 o 291
2016-02-14 10:54:04 C 09 59 35.52 +32 08 40.0 o 291
2016-02-15 04:25:20 C 10 08 22.67 +32 51 31.1 R G45
2016-02-15 04:32:28 C 10 08 26.17 +32 51 51.0 R G45
2016-02-15 04:39:33 C 10 08 29.58 +32 52 10.3 R G45
2016-02-15 04:47:08 C 10 08 33.27 +32 52 31.3 R G45
2016-02-15 04:54:15 C 10 08 36.76 +32 52 50.6 R G45
2016-02-15 10:59:07 C 10 11 36.45 +33 08 21.2 u 926
2016-02-15 11:03:40 C 10 11 38.82 +33 08 32.0 u 926
2016-02-15 11:08:12 C 10 11 41.09 +33 08 42.5 u 926
2016-02-16 07:37:21 C 10 24 03.72 +34 03 13.8 u 926
2016-02-16 07:41:13 C 10 24 06.05 +34 03 24.4 u 926
2016-02-16 07:45:02 C 10 24 08.34 +34 03 34.6 u 926
2016-02-17 11:21:41 C 10 44 04.58 +35 18 58.0 u 926
2016-02-17 11:25:35 C 10 44 07.61 +35 19 07.6 u 926
2016-02-17 11:29:29 C 10 44 10.61 +35 19 16.7 u 926
2016-02-18 10:09:56 C 11 04 45.54 +36 21 03.0 u 926