IAA RAS IAA Minor Planet Database

2019 CK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4434064000
Semi-major axis (a)1.6590941000 AU
Inclination (i)2.17708000°
Long. of Asc. Node (Ω)314.88200000°
Arg. of Perihelion (ω)245.52460000°
Mean Anomaly (M)39.52565000°
Mean Motion (n)0.4612087500°/day
Perihelion dist (q)0.92344120 AU
Aphelion dist (Q)2.39474700 AU
Orbital Period2.13700990 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.390″
Uncertainty7
Orbit TypeApollo
MOID0.016658 AU
Observations Used23
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-02-12
Observations (23)
Date Type RA Dec Mag Band Observatory
2019-02-04 09:58:23 C 10 11 11.703 +10 36 35.54 – U F51
2019-02-04 10:31:59 C 10 11 15.130 +10 35 45.15 – U F51
2019-02-04 10:48:57 C 10 11 16.826 +10 35 19.23 – U F51
2019-02-05 03:56:37 C 10 13 23.77 +10 09 15.8 – U 807
2019-02-05 04:01:30 C 10 13 24.31 +10 09 08.1 – U 807
2019-02-05 04:05:14 C 10 13 24.71 +10 09 02.6 – U 807
2019-02-05 07:12:34 C 10 13 47.51 +10 02 46.7 – o 711
2019-02-05 07:18:29 C 10 13 48.11 +10 02 38.1 – o 711
2019-02-05 07:23:31 C 10 13 48.78 +10 02 27.9 – o 711
2019-02-05 11:51:10 C 10 14 21.995 +09 55 15.69 – V 568
2019-02-05 11:52:33 C 10 14 22.145 +09 55 13.40 – V 568
2019-02-05 11:53:55 C 10 14 22.296 +09 55 11.08 – V 568
2019-02-06 22:44:11 C 10 19 11.80 +08 51 45.2 – V L01
2019-02-06 22:48:06 C 10 19 12.36 +08 51 37.6 – V L01
2019-02-06 22:54:16 C 10 19 13.18 +08 51 26.5 – V L01
2019-02-06 23:00:59 C 10 19 14.03 +08 51 13.1 – V L01
2019-02-11 11:05:54 C 10 39 02.22 +04 21 27.9 – V I52
2019-02-11 11:07:42 C 10 39 02.65 +04 21 22.7 – V I52
2019-02-11 11:09:30 C 10 39 02.98 +04 21 17.5 – V I52
2019-02-12 06:16:17 C 10 43 47.00 +03 17 12.2 – V I52
2019-02-12 06:18:41 C 10 43 47.59 +03 17 03.2 – V I52
2019-02-12 06:21:04 C 10 43 48.15 +03 16 54.8 – V I52
2019-02-12 06:23:28 C 10 43 48.72 +03 16 46.8 – V I52