516154 (2016 CL32)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4600854177 ± 1.65e-08
Semi-major axis (a)1.5430943233 AU ± 4.77e-09
Inclination (i)12.21571201° ± 3.95e-06
Long. of Asc. Node (Ω)123.48798520° ± 8.45e-06
Arg. of Perihelion (ω)292.95871488° ± 9.88e-06
Mean Anomaly (M)59.94410684° ± 7.81e-06
Mean Motion (n)0.5141899284°/day ± 2.39e-09
Perihelion dist (q)0.83313913 AU ± 2.56e-08
Aphelion dist (Q)2.25304952 AU ± 2.64e-08
Orbital Period1.91685257 yr ± 8.89e-09
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeApollo
MOID0.024225 AU
Observations Used264
Oppositions10
Arc Total2003-2024
First Observation Used2003-04-28
Last Observation Used2024-05-07
Observations (297)
Date Type RA Dec Mag Band Observatory
2017-07-19 00:28:54 C 19 55 10.41 -16 35 54.9 U 204
2017-07-19 00:40:15 C 19 55 09.43 -16 36 03.7 U 204
2017-07-20 06:25:09 C 19 52 43.02 -17 00 20.5 q H45
2017-07-20 06:27:01 C 19 52 42.83 -17 00 20.9 q H45
2017-07-20 06:28:41 C 19 52 42.67 -17 00 22.5 q H45
2017-07-20 06:30:16 C 19 52 42.52 -17 00 24.8 q H45
2017-07-20 06:31:41 C 19 52 42.41 -17 00 25.9 q H45
2017-07-20 06:33:12 C 19 52 42.28 -17 00 26.2 q H45
2017-07-25 10:03:06 C 19 41 46.563 -18 48 22.26 L F51
2017-07-25 10:20:15 C 19 41 44.881 -18 48 38.00 L F51
2017-07-25 10:37:24 C 19 41 43.203 -18 48 53.63 L F51
2017-07-25 10:54:33 C 19 41 41.526 -18 49 09.22 L F51
2017-12-30 12:46:43 C 13 16 18.45 -29 38 41.0 o 691
2017-12-30 13:00:24 C 13 16 16.78 -29 37 37.6 o 691
2017-12-30 13:13:21 C 13 16 15.23 -29 36 40.0 o 691
2017-12-30 15:23:34 C 13 16 02.05 -29 26 40.4 U T05
2017-12-30 15:42:08 C 13 15 59.80 -29 25 17.8 U T05
2017-12-30 15:46:05 C 13 15 59.37 -29 24 59.6 U T05
2017-12-30 15:53:25 C 13 15 58.38 -29 24 26.8 U T05
2018-01-05 12:40:45 C 13 03 10.03 -19 00 21.5 o 691
2018-01-05 12:55:46 C 13 03 08.65 -18 59 17.0 o 691
2018-01-05 13:10:49 C 13 03 07.22 -18 58 12.7 o 691
2018-01-06 11:32:22 C 13 01 24.82 -17 22 45.7 o 691
2018-01-06 11:38:48 C 13 01 24.26 -17 22 18.7 o 691
2018-01-06 11:45:14 C 13 01 23.70 -17 21 51.6 o 691
2018-01-09 13:08:46 S 12 56 00.170 -12 16 41.41 L C51
2018-01-09 17:51:31 S 12 55 40.250 -11 57 36.68 L C51
2018-01-09 20:59:50 S 12 55 26.986 -11 44 56.36 L C51
2018-01-09 21:00:01 S 12 55 27.014 -11 44 56.22 L C51
2018-01-10 14:35:44 C 12 54 16.07 -10 34 58.7 U T08
2018-01-10 14:47:21 C 12 54 15.09 -10 34 14.0 U T08
2018-01-13 10:14:19 C 12 49 37.80 -06 11 42.6 U 703
2018-01-13 10:21:53 C 12 49 37.24 -06 11 14.2 U 703
2018-01-13 10:29:25 C 12 49 36.64 -06 10 45.4 U 703
2018-01-13 10:36:58 C 12 49 36.06 -06 10 16.9 U 703
2018-01-13 11:05:07 C 12 49 33.56 -06 08 30.7 q H15
2018-01-13 11:14:19 C 12 49 32.85 -06 07 55.7 q H15
2018-01-13 11:24:25 C 12 49 32.01 -06 07 17.7 q H15
2018-01-14 10:26:44 C 12 47 58.04 -04 40 30.4 q G48
2018-01-14 10:29:47 C 12 47 57.93 -04 40 19.7 q G48
2018-01-14 10:32:49 C 12 47 57.53 -04 40 06.2 q G48
2018-01-24 01:05:54 C 12 31 06.59 +08 25 01.0 q 160
2018-01-24 01:08:52 C 12 31 06.31 +08 25 09.3 q 160
2018-01-24 01:11:50 C 12 31 06.05 +08 25 18.0 q 160
2018-01-24 08:28:20 C 12 30 31.81 +08 47 39.0 U 703
2018-01-24 08:36:06 C 12 30 31.14 +08 48 02.5 U 703
2018-01-24 08:43:51 C 12 30 30.46 +08 48 26.2 U 703
2018-01-24 08:51:36 C 12 30 29.80 +08 48 50.0 U 703
2018-01-26 11:45:14 C 12 26 18.16 +11 19 51.2 U 703
2018-01-26 11:52:47 C 12 26 17.46 +11 20 13.1 U 703