2019 CO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1461052733 ± 2.25e-05
Semi-major axis (a)1.1066587750 AU ± 6.23e-05
Inclination (i)17.93538528° ± 2.40e-02
Long. of Asc. Node (Ω)319.19018359° ± 8.93e-04
Arg. of Perihelion (ω)58.67156153° ± 8.52e-02
Mean Anomaly (M)42.51530524° ± 6.61e-01
Mean Motion (n)0.8466261493°/day ± 7.15e-05
Perihelion dist (q)0.94497009 AU ± 5.87e-05
Aphelion dist (Q)1.26834746 AU ± 7.56e-05
Orbital Period1.16418124 yr ± 9.84e-05
Physical Parameters
H (abs. magnitude)23.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.361″
Uncertainty3
Orbit TypeApollo
MOID0.008146 AU
Observations Used40
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-04
Last Observation Used2019-02-23
Observations (40)
Date Type RA Dec Mag Band Observatory
2019-02-04 10:13:16 C 10 19 08.822 +13 42 46.04 U F51
2019-02-04 10:30:06 C 10 19 04.681 +13 42 04.99 U F51
2019-02-04 10:47:02 C 10 19 00.510 +13 41 23.31 U F51
2019-02-05 00:07:39 C 10 15 52.31 +13 07 58.8 V 033
2019-02-05 00:14:59 C 10 15 50.56 +13 07 40.9 V 033
2019-02-05 00:18:37 C 10 15 49.65 +13 07 31.6 V 033
2019-02-05 00:22:16 C 10 15 48.77 +13 07 23.1 V 033
2019-02-05 04:14:18 C 10 14 55.61 +12 58 46.6 U 807
2019-02-05 04:18:42 C 10 14 54.53 +12 58 35.8 U 807
2019-02-05 04:23:07 C 10 14 53.45 +12 58 25.0 U 807
2019-02-05 06:51:33 C 10 14 17.95 +12 51 26.4 U H36
2019-02-05 07:13:47 C 10 14 12.71 +12 50 30.5 U H36
2019-02-05 07:36:00 C 10 14 07.24 +12 49 37.0 U H36
2019-02-05 11:49:47 C 10 13 07.777 +12 39 21.75 V 568
2019-02-06 01:56:08 C 10 09 49.83 +12 04 04.2 V L01
2019-02-06 01:57:00 C 10 09 49.75 +12 03 59.1 V 033
2019-02-06 02:00:36 C 10 09 48.89 +12 03 50.1 V 033
2019-02-06 02:01:25 C 10 09 48.45 +12 03 51.5 V L01
2019-02-06 02:04:12 C 10 09 48.01 +12 03 41.1 V 033
2019-02-06 02:07:37 C 10 09 47.02 +12 03 36.5 V L01
2019-02-06 02:07:49 C 10 09 47.15 +12 03 32.4 V 033
2019-02-08 08:51:06 C 09 57 13.01 +09 48 58.1 o 291
2019-02-08 08:54:35 C 09 57 12.19 +09 48 49.3 o 291
2019-02-08 08:58:01 C 09 57 11.35 +09 48 40.9 o 291
2019-02-11 05:57:51 C 09 41 58.38 +07 03 27.8 V I52
2019-02-11 06:01:25 C 09 41 57.58 +07 03 20.1 V I52
2019-02-11 06:03:13 C 09 41 57.16 +07 03 14.8 V I52
2019-02-11 06:08:57 C 09 41 55.89 +07 03 01.8 V I52
2019-02-11 08:13:18 C 09 41 27.92 +06 58 10.8 o 291
2019-02-11 08:17:27 C 09 41 26.98 +06 58 01.8 o 291
2019-02-11 08:21:36 C 09 41 26.05 +06 57 52.5 o 291
2019-02-12 05:56:55 C 09 36 53.26 +06 08 01.6 o 291
2019-02-12 06:03:03 C 09 36 51.91 +06 07 47.9 o 291
2019-02-12 06:09:10 C 09 36 50.59 +06 07 33.9 o 291
2019-02-12 06:12:35 C 09 36 49.78 +06 07 24.8 V G96
2019-02-12 06:20:39 C 09 36 47.97 +06 07 06.8 V G96
2019-02-12 06:28:41 C 09 36 46.18 +06 06 49.7 V G96
2019-02-12 06:36:44 C 09 36 44.46 +06 06 31.3 V G96
2019-02-23 02:55:30 C 08 51 18.01 -02 11 46.1 U 807
2019-02-23 03:06:36 C 08 51 16.38 -02 12 02.9 U 807