IAA RAS IAA Minor Planet Database

2019 SK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3572888000
Semi-major axis (a)1.0278487000 AU
Inclination (i)2.57077000°
Long. of Asc. Node (Ω)348.67935000°
Arg. of Perihelion (ω)253.47388000°
Mean Anomaly (M)43.51872000°
Mean Motion (n)0.9458239500°/day
Perihelion dist (q)0.66060990 AU
Aphelion dist (Q)1.39508750 AU
Orbital Period1.04206250 yr
Physical Parameters
H (abs. magnitude)25.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.820″
Uncertainty7
Orbit TypeApollo
MOID0.001159 AU
Observations Used47
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-01
Observations (47)
Date Type RA Dec Mag Band Observatory
2019-09-20 06:08:22 C 23 12 40.23 +03 06 05.6 – V G96
2019-09-20 06:22:38 C 23 12 37.18 +03 05 44.6 – V G96
2019-09-20 06:32:36 C 23 12 35.04 +03 05 30.0 – V G96
2019-09-20 06:40:02 C 23 12 33.45 +03 05 19.1 – V G96
2019-09-20 07:17:08 C 23 12 22.19 +03 04 04.6 – u H21
2019-09-20 07:23:09 C 23 12 20.98 +03 03 55.9 – u H21
2019-09-20 07:29:25 C 23 12 19.75 +03 03 46.6 – u H21
2019-09-20 10:09:46 C 23 11 50.87 +03 00 14.2 – V I52
2019-09-20 10:13:47 C 23 11 50.10 +03 00 08.1 – V I52
2019-09-20 10:17:07 C 23 11 49.56 +03 00 03.3 – V I52
2019-09-20 19:24:12 C 23 10 39.84 +02 47 08.9 – V A17
2019-09-20 19:42:11 C 23 10 36.81 +02 46 46.5 – V A17
2019-09-20 20:00:10 C 23 10 33.77 +02 46 24.0 – V A17
2019-09-20 20:34:18 C 23 10 27.78 +02 45 40.6 – V K87
2019-09-20 20:37:23 C 23 10 27.25 +02 45 37.3 – V K87
2019-09-20 20:39:14 C 23 10 26.93 +02 45 34.8 – V K87
2019-09-20 22:03:22 C 23 10 13.47 +02 43 41.9 – V Z99
2019-09-20 22:06:40 C 23 10 12.94 +02 43 37.9 – V Z99
2019-09-20 22:09:12 C 23 10 12.50 +02 43 34.8 – V Z99
2019-09-20 23:47:18 C 23 09 53.88 +02 41 49.6 – V L01
2019-09-20 23:51:50 C 23 09 53.14 +02 41 44.4 – V L01
2019-09-20 23:56:21 C 23 09 52.37 +02 41 38.9 – V L01
2019-09-21 00:00:52 C 23 09 51.62 +02 41 33.6 – V L01
2019-09-21 02:52:45 C 23 09 35.80 +02 38 29.0 – V W34
2019-09-21 03:16:20 C 23 09 31.76 +02 38 00.7 – V W34
2019-09-21 03:38:15 C 23 09 28.02 +02 37 35.4 – V W34
2019-09-21 05:35:15 C 23 09 12.58 +02 35 26.0 – V I52
2019-09-21 05:35:51 C 23 09 12.40 +02 35 25.2 – V I52
2019-09-21 05:38:35 C 23 09 11.95 +02 35 21.4 – V I52
2019-09-21 21:05:42 C 23 07 19.98 +02 18 10.6 – V A44
2019-09-21 21:12:56 C 23 07 19.00 +02 18 03.2 – V A44
2019-09-21 21:14:54 C 23 07 19.00 +02 17 58.7 – V K87
2019-09-21 21:16:58 C 23 07 18.71 +02 17 56.5 – V K87
2019-09-21 21:19:03 C 23 07 18.42 +02 17 54.2 – V K87
2019-09-21 21:22:46 C 23 07 17.60 +02 17 53.1 – V A44
2019-09-22 07:53:05 C 23 06 06.68 +02 08 24.0 – V I52
2019-09-22 08:17:51 C 23 06 03.38 +02 08 01.5 – V I52
2019-09-22 08:21:03 C 23 06 02.96 +02 07 58.7 – V I52
2019-09-27 08:46:52 C 22 58 42.261 +00 56 25.28 – U F51
2019-09-27 09:06:00 C 22 58 41.100 +00 56 17.84 – U F51
2019-09-27 09:25:06 C 22 58 39.949 +00 56 10.64 – U F51
2019-09-28 07:55:51 C 22 57 54.81 +00 47 44.3 – o 291
2019-09-28 08:02:05 C 22 57 54.47 +00 47 41.7 – o 291
2019-09-28 08:08:19 C 22 57 54.22 +00 47 39.7 – o 291
2019-10-01 06:52:14 C 22 56 26.69 +00 27 56.0 – o 291
2019-10-01 07:06:48 C 22 56 26.23 +00 27 53.0 – o 291
2019-10-01 07:21:21 C 22 56 25.81 +00 27 49.3 – o 291