2016 CH137

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8118880000
Semi-major axis (a)2.3658516000 AU
Inclination (i)8.10564000°
Long. of Asc. Node (Ω)316.04164000°
Arg. of Perihelion (ω)79.68421000°
Mean Anomaly (M)257.87410000°
Mean Motion (n)0.2708462600°/day
Perihelion dist (q)0.44504510 AU
Aphelion dist (Q)4.28665810 AU
Orbital Period3.63899320 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeApollo
MOID0.006409 AU
Observations Used71
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-02-13
Observations (122)
Date Type RA Dec Mag Band Observatory
2022-04-09 07:09:58 C 13 50 00.449 +02 51 06.84 V G96
2022-04-09 07:17:21 C 13 50 00.197 +02 51 07.63 V G96
2022-04-09 07:24:46 C 13 49 59.948 +02 51 08.60 V G96
2022-04-09 07:32:10 C 13 49 59.678 +02 51 09.07 V G96
2022-04-10 09:48:39 C 13 49 07.255 +02 54 04.77 U F52
2022-04-10 10:04:19 C 13 49 06.708 +02 54 06.57 U F52
2022-04-10 10:20:04 C 13 49 06.157 +02 54 08.22 U F52
2022-04-10 10:35:55 C 13 49 05.603 +02 54 09.81 U F52
2025-10-20 16:24:35 C 02 28 51.129 +04 13 59.33 W O18
2025-10-20 18:42:58 C 02 28 46.611 +04 13 42.53 W O18
2025-10-21 16:29:28 C 02 28 05.028 +04 11 05.31 W O18
2025-10-21 17:28:56 C 02 28 03.072 +04 10 58.13 W O18
2025-10-24 17:07:33 C 02 25 43.583 +04 02 35.07 W O18
2025-10-24 18:24:05 C 02 25 41.002 +04 02 26.23 W O18
2025-10-25 19:06:09 C 02 24 52.191 +03 59 38.75 W O18
2025-10-25 19:59:58 C 02 24 50.372 +03 59 32.53 W O18
2025-10-26 17:09:41 C 02 24 08.489 +03 57 11.91 W O18
2025-10-26 18:01:41 C 02 24 06.734 +03 57 06.00 W O18
2025-11-19 15:48:42 C 02 05 46.093 +03 16 56.07 W O18
2025-11-19 17:31:09 C 02 05 43.136 +03 16 54.18 W O18
2025-11-20 15:28:12 C 02 05 06.687 +03 16 31.31 W O18
2025-11-20 17:21:46 C 02 05 03.468 +03 16 29.55 W O18