IAA RAS IAA Minor Planet Database

2019 CO5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6051004005 ± 4.63e-08
Semi-major axis (a)2.5061226390 AU ± 1.74e-08
Inclination (i)19.87025316° ± 1.22e-05
Long. of Asc. Node (Ω)345.49434849° ± 7.20e-06
Arg. of Perihelion (ω)116.56931740° ± 2.20e-05
Mean Anomaly (M)263.09362258° ± 8.86e-06
Mean Motion (n)0.2484327213°/day ± 2.59e-09
Perihelion dist (q)0.98966683 AU ± 1.16e-07
Aphelion dist (Q)4.02257845 AU ± 1.19e-07
Orbital Period3.96737708 yr ± 4.14e-08
Physical Parameters
H (abs. magnitude)21.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.352″
Uncertainty0
Orbit TypeApollo
MOID0.167756 AU
Observations Used156
Oppositions3
Arc Total2019-2023
First Observation Used2019-02-11
Last Observation Used2023-02-04
Observations (159)
Date Type RA Dec Mag Band Observatory
2019-02-11 08:28:01 C 13 34 17.87 +64 19 52.9 – V 703
2019-02-11 08:35:51 C 13 34 11.59 +64 19 20.3 – V 703
2019-02-11 08:43:42 C 13 34 05.21 +64 18 48.2 – V 703
2019-02-11 08:51:33 C 13 33 58.77 +64 18 14.8 – V 703
2019-02-11 11:01:49 C 13 32 12.78 +64 09 04.1 – V I52
2019-02-11 11:02:11 C 13 32 12.51 +64 09 02.9 – V I52
2019-02-11 11:02:32 C 13 32 12.21 +64 09 01.0 – V I52
2019-02-11 11:02:53 C 13 32 11.91 +64 08 59.6 – V I52
2019-02-12 01:43:43 C 13 21 01.70 +63 03 00.8 – V L01
2019-02-12 01:44:27 C 13 21 01.17 +63 02 57.6 – V L01
2019-02-12 01:48:09 C 13 20 58.34 +63 02 40.2 – V L01
2019-02-12 01:51:07 C 13 20 56.07 +63 02 26.5 – V L01
2019-02-12 01:54:04 C 13 20 53.86 +63 02 13.2 – V L01
2019-02-12 07:55:33 C 13 16 32.79 +62 33 54.2 – V I52
2019-02-12 07:55:49 C 13 16 32.58 +62 33 53.1 – V I52
2019-02-12 07:56:05 C 13 16 32.35 +62 33 51.3 – V I52
2019-02-12 07:59:48 C 13 16 29.59 +62 33 33.9 – V I52
2019-02-12 10:01:46 C 13 14 58.89 +62 23 59.1 – V V03
2019-02-12 10:06:13 C 13 14 55.51 +62 23 38.5 – V V03
2019-02-12 10:10:39 C 13 14 52.27 +62 23 16.5 – V V03
2019-02-12 19:11:13 C 13 08 34.97 +61 38 20.9 – V 587
2019-02-12 19:12:40 C 13 08 34.00 +61 38 13.8 – V 587
2019-02-12 19:14:07 C 13 08 32.93 +61 38 06.9 – V 587
2019-02-12 21:21:07 C 13 07 06.31 +61 27 52.9 19.3 V 104
2019-02-12 21:26:50 C 13 07 02.48 +61 27 24.5 18.8 V 104
2019-02-12 21:32:33 C 13 06 58.46 +61 26 57.1 19.0 V 104
2019-02-12 22:36:33 C 13 06 14.43 +61 21 44.3 – q C77
2019-02-12 22:45:58 C 13 06 07.87 +61 20 56.9 – q C77
2019-02-12 22:55:23 C 13 06 01.32 +61 20 10.5 – q C77
2019-02-12 23:14:00 C 13 05 48.26 +61 18 39.2 – V 203
2019-02-12 23:33:37 C 13 05 34.78 +61 17 02.4 – V 203
2019-02-12 23:57:26 C 13 05 18.18 +61 15 04.3 – V 203
2019-02-13 00:16:47 C 13 05 04.73 +61 13 28.3 – V K38
2019-02-13 00:48:17 C 13 04 42.85 +61 10 51.3 – V K38
2019-02-13 01:19:50 C 13 04 20.96 +61 08 13.4 – V K38
2019-02-13 02:43:16 C 13 03 23.10 +61 01 11.0 – V 204
2019-02-13 02:53:12 C 13 03 16.25 +61 00 20.3 – V 204
2019-02-13 03:03:06 C 13 03 09.39 +60 59 29.7 – V 204
2019-02-13 08:04:40 C 12 59 52.71 +60 33 36.7 – U H36
2019-02-13 08:20:48 C 12 59 41.65 +60 32 14.2 – U H36
2019-02-13 08:36:42 C 12 59 30.81 +60 30 51.7 – U H36
2019-02-13 08:42:26 C 12 59 26.77 +60 30 21.6 – U H36
2019-02-13 22:06:04 C 12 50 59.41 +59 18 35.9 – V B67
2019-02-13 22:17:42 C 12 50 52.15 +59 17 34.2 – V B67
2019-02-13 22:17:50 C 12 50 52.06 +59 17 33.5 – V B67
2019-02-13 22:29:09 C 12 50 45.02 +59 16 33.6 – V B67
2019-02-13 22:29:32 C 12 50 44.77 +59 16 31.4 – V B67
2019-02-13 22:30:35 C 12 50 44.08 +59 16 26.4 – V K38
2019-02-13 22:55:48 C 12 50 28.28 +59 14 12.4 – V K38
2019-02-13 23:09:48 C 12 50 19.59 +59 12 57.5 – V K38