2016 CZ31

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4881207971 ± 6.40e-07
Semi-major axis (a)1.4386507963 AU ± 1.62e-07
Inclination (i)14.57827206° ± 1.82e-05
Long. of Asc. Node (Ω)309.52356116° ± 4.85e-05
Arg. of Perihelion (ω)76.07087947° ± 9.60e-05
Mean Anomaly (M)301.23281049° ± 9.12e-05
Mean Motion (n)0.5711881521°/day ± 9.67e-08
Perihelion dist (q)0.73641542 AU ± 9.25e-07
Aphelion dist (Q)2.14088617 AU ± 9.52e-07
Orbital Period1.72557200 yr ± 2.92e-07
Physical Parameters
H (abs. magnitude)22.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.018542 AU
Observations Used66
Oppositions3
Arc Total2016-2022
First Observation Used2016-02-05
Last Observation Used2022-07-24
Observations (71)
Date Type RA Dec Mag Band Observatory
2016-02-05 10:40:11 C 10 03 01.685 +01 51 03.77 L F51
2016-02-05 10:58:47 C 10 02 58.842 +01 51 00.40 L F51
2016-02-05 11:35:51 C 10 02 53.164 +01 50 52.91 L F51
2016-02-06 09:00:22 C 09 59 45.32 +01 46 45.4 o 291
2016-02-06 09:06:08 C 09 59 44.43 +01 46 44.6 o 291
2016-02-06 09:11:56 C 09 59 43.59 +01 46 43.5 o 291
2016-02-06 10:56:56 C 09 59 28.744 +01 46 28.52 L F51
2016-02-06 11:14:12 C 09 59 26.149 +01 46 25.16 L F51
2016-02-06 11:39:55 C 09 59 22.287 +01 46 20.62 L F51
2016-02-06 12:18:03 C 09 59 16.553 +01 46 13.93 L F51
2016-02-07 07:21:33 C 09 56 33.11 +01 42 55.6 o 291
2016-02-07 07:24:33 C 09 56 32.70 +01 42 54.5 o 291
2016-02-07 07:27:32 C 09 56 32.22 +01 42 54.3 o 291
2016-02-07 07:44:55 C 09 56 29.60 +01 42 50.9 t 705
2016-02-07 07:46:23 C 09 56 29.34 +01 42 50.7 t 705
2016-02-07 07:47:51 C 09 56 29.17 +01 42 50.3 t 705
2016-02-08 12:24:13 C 09 52 28.33 +01 38 56.8 t 474
2016-02-08 12:34:21 C 09 52 26.91 +01 38 55.6 t 474
2016-02-08 12:44:28 C 09 52 25.42 +01 38 53.6 t 474
2016-02-11 07:03:24 C 09 43 31.65 +01 31 11.7 u 807
2016-02-11 07:12:59 C 09 43 30.35 +01 31 10.6 u 807
2016-02-11 07:22:33 C 09 43 29.09 +01 31 09.4 u 807
2016-02-12 09:08:37 C 09 40 13.44 +01 28 45.2 1 T09
2016-02-12 09:59:35 C 09 40 06.82 +01 28 41.7 1 T09
2016-02-12 10:46:52 C 09 40 00.67 +01 28 38.1 1 T09
2016-02-14 04:57:46 C 09 34 52.49 +01 26 21.2 u 807
2016-02-14 05:07:16 C 09 34 51.30 +01 26 20.5 u 807
2016-02-14 05:16:46 C 09 34 50.16 +01 26 19.4 u 807
2016-03-01 03:40:52 C 09 01 27.38 +01 37 44.2 u 807
2016-03-01 04:05:05 C 09 01 25.95 +01 37 47.0 u 807
2016-03-01 04:28:36 C 09 01 24.53 +01 37 49.2 u 807
2022-07-20 06:50:29 C 21 08 18.089 -61 12 16.34 V W68
2022-07-20 06:54:25 C 21 08 18.055 -61 12 28.91 V W68
2022-07-20 07:02:40 C 21 08 17.952 -61 12 55.33 V W68
2022-07-20 07:17:20 C 21 08 17.650 -61 13 41.30 V W68
2022-07-20 22:50:17 C 21 08 57.062 -62 07 23.34 V M22
2022-07-20 22:55:53 C 21 08 56.954 -62 07 44.26 V M22
2022-07-20 23:01:37 C 21 08 56.830 -62 08 06.00 V M22
2022-07-20 23:07:29 C 21 08 56.724 -62 08 27.71 V M22
2022-07-20 23:13:07 C 21 08 56.618 -62 08 48.98 V M22
2022-07-21 00:51:39 C 21 09 09.256 -62 14 40.89 X Y00
2022-07-21 00:59:09 C 21 09 09.217 -62 15 11.26 X Y00
2022-07-21 01:06:23 C 21 09 09.169 -62 15 40.47 X Y00
2022-07-21 09:29:41 C 21 09 07.24 -62 47 44.9 q I47
2022-07-21 09:51:04 C 21 09 07.39 -62 49 04.8 q I47
2022-07-21 11:56:17 C 21 09 35.44 -62 57 40.0 V Q38
2022-07-21 12:01:22 C 21 09 35.52 -62 58 02.7 V Q38
2022-07-21 12:07:19 C 21 09 35.47 -62 58 28.5 V Q38
2022-07-21 20:10:10 C 21 09 57.83 -63 32 48.5 V M28
2022-07-21 20:12:00 C 21 09 57.71 -63 32 56.9 V M28