IAA RAS IAA Minor Planet Database

2019 CB2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4010769000
Semi-major axis (a)1.1570738000 AU
Inclination (i)6.16564000°
Long. of Asc. Node (Ω)318.79791000°
Arg. of Perihelion (ω)274.71342000°
Mean Anomaly (M)113.24055000°
Mean Motion (n)0.7918856800°/day
Perihelion dist (q)0.69299820 AU
Aphelion dist (Q)1.62114940 AU
Orbital Period1.24463380 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.310″
Uncertainty6
Orbit TypeApollo
MOID0.004297 AU
Observations Used66
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-02-09
Observations (66)
Date Type RA Dec Mag Band Observatory
2019-02-05 09:24:20 C 10 29 50.310 +17 10 55.05 – U F51
2019-02-05 09:25:15 C 10 29 50.439 +17 10 50.87 – U F51
2019-02-05 09:41:17 C 10 29 52.877 +17 09 31.16 – U F51
2019-02-05 09:42:13 C 10 29 53.016 +17 09 26.37 – U F51
2019-02-05 09:58:14 C 10 29 55.414 +17 08 06.24 – U F51
2019-02-05 10:16:10 C 10 29 58.063 +17 06 35.41 – U F51
2019-02-05 23:00:42 C 10 32 56.40 +15 50 11.1 19.1 V 104
2019-02-05 23:17:51 C 10 32 59.93 +15 48 18.5 18.0 V 104
2019-02-05 23:35:00 C 10 33 03.51 +15 46 25.9 18.0 V 104
2019-02-05 23:55:44 C 10 33 06.97 +15 44 02.8 – V L01
2019-02-05 23:59:05 C 10 33 07.68 +15 43 40.4 – V L01
2019-02-06 00:04:59 C 10 33 08.89 +15 43 01.1 – V L01
2019-02-06 00:07:56 C 10 33 09.49 +15 42 41.3 – V L01
2019-02-06 00:09:49 C 10 33 09.88 +15 42 28.4 – V L01
2019-02-06 00:10:57 C 10 33 10.12 +15 42 20.9 – V L01
2019-02-06 01:00:08 C 10 33 21.50 +15 36 44.6 – V 203
2019-02-06 01:19:59 C 10 33 25.70 +15 34 27.4 – V 203
2019-02-06 02:33:36 C 10 33 41.63 +15 25 23.9 – V 033
2019-02-06 02:34:43 C 10 33 41.89 +15 25 15.6 – V 033
2019-02-06 02:35:52 C 10 33 42.16 +15 25 07.2 – V 033
2019-02-06 02:37:08 C 10 33 42.45 +15 24 58.4 – V 033
2019-02-06 03:46:40 C 10 33 58.42 +15 16 51.6 – V 204
2019-02-06 03:52:05 C 10 33 59.70 +15 16 11.4 – V 204
2019-02-06 03:57:29 C 10 34 01.01 +15 15 31.0 – V 204
2019-02-06 04:40:39 C 10 34 11.66 +15 10 06.0 – V 204
2019-02-06 04:47:30 C 10 34 13.38 +15 09 13.7 – V 204
2019-02-06 04:54:21 C 10 34 15.14 +15 08 21.5 – V 204
2019-02-06 10:14:19 C 10 36 03.46 +14 26 35.2 – L 658
2019-02-06 10:15:54 C 10 36 03.86 +14 26 22.2 – L 658
2019-02-06 10:17:28 C 10 36 04.28 +14 26 09.2 – L 658
2019-02-06 10:18:59 C 10 36 04.69 +14 25 56.1 – L 658
2019-02-06 10:20:34 C 10 36 05.09 +14 25 43.2 – L 658
2019-02-06 13:51:15 C 10 37 07.500 +13 57 34.76 – V 568
2019-02-06 13:52:38 C 10 37 07.881 +13 57 22.18 – V 568
2019-02-06 13:54:00 C 10 37 08.243 +13 57 09.68 – V 568
2019-02-06 13:55:35 C 10 37 08.665 +13 56 55.10 – V 568
2019-02-06 13:56:57 C 10 37 09.030 +13 56 42.55 – V 568
2019-02-06 13:58:21 C 10 37 09.403 +13 56 29.65 – V 568
2019-02-06 20:19:39 C 10 39 57.55 +12 51 48.5 – V K51
2019-02-06 20:21:50 C 10 39 58.38 +12 51 26.0 – V K51
2019-02-06 20:24:00 C 10 39 59.18 +12 51 03.5 – V K51
2019-02-06 22:51:25 C 10 41 02.81 +12 26 05.3 – V J04
2019-02-06 22:51:40 C 10 41 02.90 +12 26 02.7 – V J04
2019-02-06 22:51:55 C 10 41 02.99 +12 25 59.8 – V J04
2019-02-06 23:27:12 C 10 41 05.14 +12 17 43.9 – V 033
2019-02-06 23:28:01 C 10 41 05.43 +12 17 35.1 – V 033
2019-02-06 23:29:55 C 10 41 06.15 +12 17 13.6 – V 033
2019-02-06 23:31:12 C 10 41 06.60 +12 16 59.1 – V 033
2019-02-06 23:32:21 C 10 41 07.04 +12 16 46.0 – V 033
2019-02-07 00:47:55 C 10 41 34.84 +12 02 15.0 – V 033