IAA RAS IAA Minor Planet Database

2019 YH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5378671000
Semi-major axis (a)2.0268480000 AU
Inclination (i)5.38084000°
Long. of Asc. Node (Ω)269.81154000°
Arg. of Perihelion (ω)145.17671000° ± 6.00e+00
Mean Anomaly (M)27.44168000°
Mean Motion (n)0.3415641667°/day
Perihelion dist (q)0.93667310 AU
Aphelion dist (Q)3.11702290 AU
Orbital Period2.88557100 yr
Physical Parameters
H (abs. magnitude)26.06
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual—″
Uncertainty—
Orbit TypeApollo
MOID0.006122 AU
Observations Used137
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-01-02
Observations (157)
Date Type RA Dec Mag Band Observatory
2019-12-20 09:54:15 C 07 22 00.42 +38 05 04.8 – U I41
2019-12-20 09:54:45 C 07 22 00.97 +38 04 41.7 – U I41
2019-12-20 09:54:55 C 07 22 01.06 +38 04 35.7 – U I41
2019-12-20 09:55:25 C 07 22 01.65 +38 04 11.8 – U I41
2019-12-20 09:55:35 C 07 22 01.82 +38 04 04.6 – U I41
2019-12-20 09:56:05 C 07 22 02.36 +38 03 40.8 – U I41
2019-12-20 09:59:29 C 07 22 06.25 +38 01 00.5 – U I41
2019-12-20 09:59:58 C 07 22 06.74 +38 00 37.4 – U I41
2019-12-20 10:02:16 C 07 22 09.38 +37 58 50.3 – U I41
2019-12-20 10:02:46 C 07 22 09.94 +37 58 26.2 – U I41
2019-12-20 10:02:56 C 07 22 10.17 +37 58 18.2 – U I41
2019-12-20 10:03:26 C 07 22 10.67 +37 57 56.4 – U I41
2019-12-20 10:05:38 C 07 22 13.05 +37 56 13.8 – U I41
2019-12-20 10:06:08 C 07 22 13.65 +37 55 51.1 – U I41
2019-12-20 11:37:19 C 07 23 54.02 +36 45 55.2 – U I41
2019-12-20 11:37:50 C 07 23 54.53 +36 45 34.7 – U I41
2019-12-20 12:40:51 C 07 25 31.20 +36 04 10.8 – V T08
2019-12-20 12:45:09 C 07 25 35.21 +36 01 07.4 – V T08
2019-12-20 13:11:23 C 07 25 59.61 +35 42 21.9 – V T08
2019-12-20 20:40:43 C 07 34 10.01 +30 53 48.0 – V Z80
2019-12-20 21:47:22 C 07 34 58.72 +30 18 43.8 – V Z80
2019-12-20 22:58:53 C 07 35 44.95 +29 41 54.0 – V Z99
2019-12-20 23:03:43 C 07 35 47.99 +29 39 28.4 – V Z99
2019-12-20 23:08:31 C 07 35 51.02 +29 37 03.5 – V Z99
2019-12-21 01:34:36 C 07 37 50.21 +28 25 05.4 – V 932
2019-12-21 01:40:30 C 07 37 53.89 +28 22 22.6 – V 932
2019-12-21 01:46:24 C 07 37 57.42 +28 19 41.2 – V 932
2019-12-21 03:31:37 C 07 38 22.24 +27 36 08.1 – V G40
2019-12-21 03:39:37 C 07 38 25.80 +27 32 30.4 – V G40
2019-12-21 04:18:26 C 07 38 36.04 +27 10 19.0 – V 033
2019-12-21 04:19:05 C 07 38 36.39 +27 10 01.3 – V 033
2019-12-21 04:19:43 C 07 38 36.73 +27 09 44.3 – V 033
2019-12-21 04:20:21 C 07 38 37.06 +27 09 27.3 – V 033
2019-12-21 07:38:52 C 07 41 02.20 +25 50 46.4 – – 711
2019-12-21 07:42:10 C 07 41 03.47 +25 49 27.7 – – 711
2019-12-21 07:45:27 C 07 41 04.69 +25 48 09.9 – – 711
2019-12-21 08:21:51 C 07 41 12.80 +25 32 29.6 – q H36
2019-12-21 08:22:52 C 07 41 13.16 +25 32 05.3 – q H36
2019-12-21 08:23:54 C 07 41 13.54 +25 31 40.5 – q H36
2019-12-21 08:24:57 C 07 41 13.93 +25 31 16.9 – q H36
2019-12-21 22:11:04 C 07 47 31.430 +21 00 15.24 – V J04
2019-12-21 22:11:16 C 07 47 31.506 +21 00 12.07 – V J04
2019-12-21 22:11:29 C 07 47 31.552 +21 00 08.57 – V J04
2019-12-22 01:16:59 C 07 48 14.60 +20 12 36.2 – V G40
2019-12-22 01:26:03 C 07 48 16.29 +20 10 20.3 – V G40
2019-12-22 01:36:03 C 07 48 18.18 +20 07 49.9 – V G40
2019-12-22 01:46:03 C 07 48 19.98 +20 05 21.1 – V G40
2019-12-22 01:56:00 C 07 48 21.72 +20 02 52.2 – V G40
2019-12-23 01:35:25 C 07 53 38.43 +15 22 44.5 – V 204
2019-12-23 01:41:28 C 07 53 38.98 +15 21 49.2 – V 204