IAA RAS IAA Minor Planet Database

2019 CR1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4190180750 ± 1.03e-04
Semi-major axis (a)1.5449212558 AU ± 2.26e-04
Inclination (i)2.39311082° ± 4.71e-04
Long. of Asc. Node (Ω)129.80393538° ± 4.20e-04
Arg. of Perihelion (ω)306.87076953° ± 3.31e-04
Mean Anomaly (M)220.10923974° ± 2.92e-01
Mean Motion (n)0.5132781222°/day ± 1.13e-04
Perihelion dist (q)0.89757133 AU ± 2.06e-04
Aphelion dist (Q)2.19227119 AU ± 3.58e-04
Orbital Period1.92025773 yr ± 4.22e-04
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty3
Orbit TypeApollo
MOID0.005367 AU
Observations Used46
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-04
Last Observation Used2019-03-05
Observations (50)
Date Type RA Dec Mag Band Observatory
2019-02-04 12:48:46 C 12 12 16.534 +02 44 40.73 – U F52
2019-02-04 13:05:37 C 12 12 13.704 +02 45 09.11 – U F52
2019-02-04 13:22:35 C 12 12 10.836 +02 45 38.01 – U F52
2019-02-05 01:06:03 C 12 10 28.32 +03 04 40.0 – V 033
2019-02-05 01:09:45 C 12 10 27.72 +03 04 46.4 – V 033
2019-02-05 03:50:10 C 12 10 02.07 +03 09 14.8 – V L01
2019-02-05 04:10:19 C 12 09 58.87 +03 09 48.3 – V L01
2019-02-05 04:11:27 C 12 09 58.70 +03 09 50.1 – V L01
2019-02-05 04:17:03 C 12 09 57.77 +03 09 59.4 – V L01
2019-02-05 10:01:01 C 12 09 09.93 +03 19 35.3 – o 711
2019-02-05 10:05:57 C 12 09 09.17 +03 19 43.2 – o 711
2019-02-05 10:10:43 C 12 09 08.40 +03 19 50.8 – o 711
2019-02-06 00:04:24 C 12 07 13.588 +03 42 01.63 – V J04
2019-02-06 00:10:40 C 12 07 12.661 +03 42 11.35 – V J04
2019-02-06 04:49:14 C 12 06 28.04 +03 49 06.1 – V 033
2019-02-06 04:54:22 C 12 06 27.28 +03 49 14.1 – V 033
2019-02-06 04:59:31 C 12 06 26.49 +03 49 22.3 – V 033
2019-02-06 05:04:39 C 12 06 25.75 +03 49 29.9 – V 033
2019-02-07 02:36:22 C 12 03 28.71 +04 22 21.1 – o K88
2019-02-07 02:46:39 C 12 03 27.18 +04 22 36.4 – o K88
2019-02-07 02:56:56 C 12 03 25.61 +04 22 52.1 – o K88
2019-02-09 11:08:24 C 11 56 03.24 +05 42 12.0 – V I52
2019-02-09 11:43:39 C 11 55 58.23 +05 42 58.6 – V I52
2019-02-09 11:45:27 C 11 55 58.00 +05 43 00.8 – V I52
2019-02-09 11:55:49 C 11 55 56.53 +05 43 14.6 – V I52
2019-02-11 08:49:18 C 11 50 27.50 +06 40 14.0 – V G96
2019-02-11 08:57:22 C 11 50 26.33 +06 40 23.2 – V G96
2019-02-11 09:05:29 C 11 50 25.29 +06 40 32.6 – V G96
2019-02-11 09:13:33 C 11 50 24.18 +06 40 42.9 – V G96
2019-02-11 09:21:28 C 11 50 23.14 +06 40 52.4 – V I52
2019-02-11 09:23:15 C 11 50 22.87 +06 40 54.3 – V I52
2019-02-11 09:25:03 C 11 50 22.65 +06 40 56.5 – V I52
2019-02-11 09:26:51 C 11 50 22.41 +06 40 58.7 – V I52
2019-02-12 07:12:51 C 11 47 49.73 +07 06 44.9 – V I52
2019-02-12 07:14:39 C 11 47 49.46 +07 06 47.4 – V I52
2019-02-12 07:16:27 C 11 47 49.31 +07 06 47.6 – V I52
2019-02-12 07:18:14 C 11 47 48.99 +07 06 51.2 – V I52
2019-02-26 10:43:17 C 11 15 19.90 +11 47 17.3 – V G96
2019-02-26 10:50:44 C 11 15 19.29 +11 47 21.7 – V G96
2019-02-26 10:58:11 C 11 15 18.63 +11 47 25.8 – V G96
2019-02-26 11:05:39 C 11 15 18.04 +11 47 28.0 – V G96
2019-02-26 11:07:54 C 11 15 17.85 +11 47 30.3 – V I52
2019-02-26 11:12:40 C 11 15 17.44 +11 47 32.6 – V I52
2019-02-26 11:17:28 C 11 15 17.02 +11 47 35.2 – V I52
2019-03-03 04:10:58 C 11 07 29.12 +12 40 35.5 – o 691
2019-03-03 04:29:30 C 11 07 27.82 +12 40 44.7 – o 691
2019-03-03 04:48:02 C 11 07 26.54 +12 40 50.8 – o 691
2019-03-05 07:43:36 C 11 04 20.64 +12 59 33.0 – o 691
2019-03-05 07:53:36 C 11 04 19.98 +12 59 36.3 – o 691
2019-03-05 08:03:38 C 11 04 19.36 +12 59 39.7 – o 691