2019 CH5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6497550962 ± 2.00e+00
Semi-major axis (a)2.2609625478 AU ± 3.00e+00
Inclination (i)4.25997172° ± 4.00e+00
Long. of Asc. Node (Ω)346.69755395° ± 5.00e+00
Arg. of Perihelion (ω)89.90829681° ± 6.00e+00
Mean Anomaly (M)10.06650506° ± 2.56e-02
Mean Motion (n)0.2899098900°/day ± 5.77e-01
Perihelion dist (q)0.79188160 AU ± 4.64e+00
Aphelion dist (Q)3.73005040 AU ± 6.70e+00
Orbital Period3.39970350 yr ± 6.77e+00
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.401″
Uncertainty2
Orbit TypeApollo
MOID0.034507 AU
Observations Used56
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-02-14
Observations (56)
Date Type RA Dec Mag Band Observatory
2019-02-11 06:54:16 C 11 07 30.15 +51 35 31.5 V 703
2019-02-11 07:01:56 C 11 07 24.07 +51 33 07.5 V 703
2019-02-11 07:09:35 C 11 07 18.44 +51 30 45.8 V 703
2019-02-11 07:17:15 C 11 07 12.59 +51 28 23.0 V 703
2019-02-11 10:01:41 C 11 05 10.78 +50 37 32.3 V I52
2019-02-11 10:02:02 C 11 05 10.50 +50 37 25.7 V I52
2019-02-11 10:02:22 C 11 05 10.23 +50 37 19.9 V I52
2019-02-11 10:02:43 C 11 05 10.03 +50 37 12.9 V I52
2019-02-11 19:46:06 C 10 59 43.42 +47 44 44.2 V 033
2019-02-11 19:47:15 C 10 59 42.81 +47 44 25.6 V 033
2019-02-11 19:48:24 C 10 59 42.20 +47 44 06.8 V 033
2019-02-11 19:49:32 C 10 59 41.59 +47 43 48.2 V 033
2019-02-11 19:50:40 C 10 59 40.97 +47 43 29.4 V 033
2019-02-11 20:34:48 C 10 59 17.14 +47 31 27.7 V 033
2019-02-11 20:35:57 C 10 59 16.55 +47 31 09.9 V 033
2019-02-11 20:37:06 C 10 59 15.92 +47 30 51.1 V 033
2019-02-11 20:40:31 C 10 59 14.08 +47 29 55.4 V 033
2019-02-11 21:30:23 C 10 58 47.18 +47 16 25.2 V 033
2019-02-11 21:31:41 C 10 58 46.47 +47 16 03.9 V 033
2019-02-11 21:33:02 C 10 58 45.77 +47 15 42.7 V 033
2019-02-11 21:34:20 C 10 58 45.10 +47 15 22.0 V 033
2019-02-11 23:06:52 C 10 57 56.51 +46 50 42.1 V 203
2019-02-11 23:53:06 C 10 57 33.12 +46 38 00.7 V J95
2019-02-11 23:53:15 C 10 57 31.68 +46 38 20.0 V 203
2019-02-11 23:56:58 C 10 57 31.10 +46 36 58.9 V J95
2019-02-12 00:01:20 C 10 57 28.84 +46 35 49.2 V J95
2019-02-12 01:28:49 C 10 56 40.61 +46 12 56.1 V L01
2019-02-12 01:29:23 C 10 56 40.30 +46 12 46.9 V L01
2019-02-12 01:30:32 C 10 56 39.72 +46 12 28.5 V L01
2019-02-12 01:35:04 C 10 56 37.37 +46 11 16.4 V L01
2019-02-12 01:36:12 C 10 56 36.79 +46 10 58.2 V L01
2019-02-12 05:17:07 C 10 55 10.60 +45 13 44.9 V I52
2019-02-12 05:17:23 C 10 55 10.50 +45 13 40.8 V I52
2019-02-12 05:17:39 C 10 55 10.41 +45 13 36.8 V I52
2019-02-12 05:17:55 C 10 55 10.25 +45 13 32.1 V I52
2019-02-12 07:42:23 C 10 54 02.08 +44 37 36.0 V V03
2019-02-12 07:45:26 C 10 54 00.66 +44 36 50.0 V V03
2019-02-12 07:48:30 C 10 53 59.27 +44 36 05.2 V V03
2019-02-12 08:15:38 C 10 53 46.57 +44 29 12.9 V V01
2019-02-12 09:07:10 C 10 53 22.89 +44 16 33.2 V V01
2019-02-12 18:49:45 C 10 49 55.98 +41 59 06.0 o K88
2019-02-12 18:56:41 C 10 49 53.61 +41 57 35.2 o K88
2019-02-12 19:03:37 C 10 49 51.18 +41 56 05.9 o K88
2019-02-12 20:04:33 C 10 49 30.62 +41 42 43.9 V 587
2019-02-12 20:05:20 C 10 49 30.37 +41 42 33.9 V 587
2019-02-12 20:16:41 C 10 49 26.36 +41 40 07.9 V 587
2019-02-12 21:24:16 C 10 49 02.58 +41 25 38.2 V 204
2019-02-12 21:37:31 C 10 48 57.87 +41 22 48.8 V 204
2019-02-12 21:50:41 C 10 48 53.21 +41 20 00.4 V 204
2019-02-12 23:34:14 C 10 48 16.20 +40 58 06.4 19.6 V 104