IAA RAS IAA Minor Planet Database

2019 YK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5287454000
Semi-major axis (a)2.1034832000 AU
Inclination (i)5.14023000°
Long. of Asc. Node (Ω)257.37499000°
Arg. of Perihelion (ω)210.60174000°
Mean Anomaly (M)332.66000000°
Mean Motion (n)0.3230691700°/day
Perihelion dist (q)0.99127610 AU
Aphelion dist (Q)3.21569030 AU
Orbital Period3.05076370 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.800″
Uncertainty5
Orbit TypeApollo
MOID0.030430 AU
Observations Used43
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-03-04
Observations (46)
Date Type RA Dec Mag Band Observatory
2019-12-16 06:24:31 C 01 47 57.182 +07 51 10.73 – U F52
2019-12-16 06:58:47 C 01 47 59.377 +07 49 07.86 – U F52
2019-12-16 07:15:54 C 01 48 00.498 +07 48 05.93 – U F52
2019-12-17 01:40:48 C 01 49 52.36 +06 41 06.6 – u 807
2019-12-17 01:46:30 C 01 49 52.81 +06 40 45.2 – u 807
2019-12-17 01:52:24 C 01 49 53.28 +06 40 23.0 – u 807
2019-12-18 01:06:59 C 01 52 32.65 +05 06 11.6 – u 807
2019-12-18 01:10:24 C 01 52 32.96 +05 05 57.4 – u 807
2019-12-18 01:13:59 C 01 52 33.26 +05 05 42.6 – u 807
2019-12-21 02:59:52 C 02 03 23.00 -01 02 43.2 – u 807
2019-12-21 03:06:01 C 02 03 23.96 -01 03 18.5 – u 807
2019-12-21 03:11:15 C 02 03 24.70 -01 03 49.1 – u 807
2019-12-22 02:07:48 C 02 07 50.14 -03 25 27.1 – u 807
2019-12-22 02:12:08 C 02 07 50.88 -03 25 55.5 – u 807
2019-12-22 02:15:28 C 02 07 57.61 -03 29 02.4 – V I52
2019-12-22 02:16:04 C 02 07 57.77 -03 29 05.9 – V I52
2019-12-22 02:16:29 C 02 07 51.60 -03 26 23.5 – u 807
2019-12-22 02:16:40 C 02 07 57.81 -03 29 09.6 – V I52
2019-12-22 02:17:16 C 02 07 57.93 -03 29 12.6 – V I52
2019-12-23 02:35:14 C 02 13 10.41 -06 13 51.0 – u 807
2019-12-23 02:39:19 C 02 13 11.21 -06 14 20.2 – u 807
2019-12-23 02:43:16 C 02 13 11.98 -06 14 49.0 – u 807
2019-12-25 01:56:28 C 02 26 04.75 -12 39 22.0 – u 807
2019-12-25 01:59:41 C 02 26 05.60 -12 39 51.0 – u 807
2019-12-25 02:03:00 C 02 26 06.49 -12 40 20.8 – u 807
2019-12-30 02:38:28 C 03 25 06.27 -35 39 35.5 – u 807
2019-12-30 02:43:31 C 03 25 09.67 -35 40 41.6 – u 807
2019-12-30 02:48:32 C 03 25 12.99 -35 41 47.3 – u 807
2019-12-30 02:53:43 C 03 25 16.47 -35 42 55.1 – u 807
2019-12-30 10:40:16 C 03 31 14.45 -37 25 22.6 – V 474
2019-12-30 10:42:03 C 03 31 15.75 -37 25 46.0 – V 474
2019-12-30 10:42:57 C 03 31 16.39 -37 25 57.8 – V 474
2019-12-30 10:44:44 C 03 31 17.66 -37 26 21.5 – V 474
2020-01-01 03:59:49 C 04 09 36.22 -46 27 20.8 – u 807
2020-01-01 04:03:54 C 04 09 40.34 -46 28 10.7 – u 807
2020-01-01 04:07:56 C 04 09 44.41 -46 29 00.1 – u 807
2020-01-01 04:11:53 C 04 09 48.42 -46 29 48.5 – u 807
2020-01-04 06:48:36 C 05 55 19.97 -58 56 37.6 – u 807
2020-01-04 06:57:30 C 05 55 34.52 -58 57 31.8 – u 807
2020-01-04 07:04:18 C 05 55 45.68 -58 58 13.1 – u 807
2020-02-21 08:17:13 C 12 01 38.13 -32 56 34.0 – V 807
2020-02-21 08:28:01 C 12 01 37.81 -32 56 22.2 – V 807
2020-02-21 08:38:32 C 12 01 37.50 -32 56 10.5 – V 807
2020-03-04 06:40:25 C 11 54 38.23 -27 40 54.1 – V 807
2020-03-04 06:51:13 C 11 54 37.83 -27 40 41.8 – V 807
2020-03-04 07:01:43 C 11 54 37.44 -27 40 29.8 – V 807