IAA RAS IAA Minor Planet Database

2019 YW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5441354000
Semi-major axis (a)1.8843199000 AU
Inclination (i)1.70175000°
Long. of Asc. Node (Ω)211.72138000°
Arg. of Perihelion (ω)309.41818000°
Mean Anomaly (M)82.79765000°
Mean Motion (n)0.3810413600°/day
Perihelion dist (q)0.85899470 AU
Aphelion dist (Q)2.90964510 AU
Orbital Period2.58661600 yr
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.780″
Uncertainty7
Orbit TypeApollo
MOID0.001908 AU
Observations Used54
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-01-04
Observations (56)
Date Type RA Dec Mag Band Observatory
2019-12-19 09:09:57 C 07 24 15.91 +11 41 37.9 – V G96
2019-12-19 09:17:22 C 07 24 17.13 +11 41 24.8 – V G96
2019-12-19 09:24:48 C 07 24 18.36 +11 41 11.6 – V G96
2019-12-19 09:34:24 C 07 24 19.91 +11 40 55.2 – V G96
2019-12-19 23:13:31 C 07 26 50.24 +11 16 09.0 – V 033
2019-12-19 23:17:40 C 07 26 50.95 +11 16 01.6 – V 033
2019-12-19 23:21:48 C 07 26 51.69 +11 15 53.9 – V 033
2019-12-20 02:24:00 C 07 27 23.86 +11 10 15.7 – V 033
2019-12-20 02:28:07 C 07 27 24.58 +11 10 07.9 – V 033
2019-12-20 04:17:25 C 07 27 44.22 +11 06 41.9 – V 033
2019-12-20 04:22:17 C 07 27 45.20 +11 06 32.8 – V 033
2019-12-20 05:48:13 C 07 28 04.71 +11 04 02.0 – u H21
2019-12-20 05:53:14 C 07 28 05.62 +11 03 53.0 – u H21
2019-12-20 05:58:16 C 07 28 06.50 +11 03 43.1 – u H21
2019-12-20 07:36:21 C 07 28 25.22 +11 00 43.0 – V I52
2019-12-20 07:37:27 C 07 28 25.44 +11 00 41.0 – V I52
2019-12-20 07:38:33 C 07 28 25.65 +11 00 39.0 – V I52
2019-12-20 09:20:11 C 07 28 43.29 +10 57 26.8 – o 711
2019-12-20 09:24:52 C 07 28 44.11 +10 57 17.7 – o 711
2019-12-20 09:29:36 C 07 28 44.96 +10 57 08.7 – o 711
2019-12-20 23:40:35 C 07 31 36.358 +10 29 07.75 – V J04
2019-12-20 23:42:50 C 07 31 36.766 +10 29 03.42 – V J04
2019-12-20 23:45:04 C 07 31 37.220 +10 28 58.99 – V J04
2019-12-23 01:11:14 C 07 42 35.213 +08 37 20.92 – V J04
2019-12-23 01:13:00 C 07 42 35.622 +08 37 16.51 – V J04
2019-12-23 01:14:46 C 07 42 36.010 +08 37 12.09 – V J04
2019-12-23 08:11:19 C 07 44 18.32 +08 19 27.0 – V I52
2019-12-23 08:11:55 C 07 44 18.49 +08 19 24.5 – V I52
2019-12-23 08:12:32 C 07 44 18.55 +08 19 23.5 – V I52
2019-12-27 09:55:11 C 08 14 38.30 +02 59 12.9 – V 734
2019-12-27 10:00:47 C 08 14 40.36 +02 58 50.0 – V 734
2019-12-27 10:03:36 C 08 14 41.35 +02 58 38.6 – V 734
2019-12-27 10:06:05 C 08 14 42.28 +02 58 28.3 – V 734
2019-12-28 12:08:05 C 08 25 24.949 +01 04 38.00 – U F52
2019-12-28 12:26:31 C 08 25 32.544 +01 03 11.48 – U F52
2019-12-30 08:34:41 C 08 47 05.75 -02 46 26.8 – u 807
2019-12-30 08:38:58 C 08 47 08.00 -02 46 51.5 – u 807
2019-12-30 08:43:15 C 08 47 10.20 -02 47 16.6 – u 807
2019-12-30 08:47:14 C 08 47 12.29 -02 47 39.3 – u 807
2020-01-01 02:57:02 C 09 13 00.05 -07 20 42.7 – V 204
2020-01-01 03:09:06 C 09 13 08.00 -07 22 07.1 – V 204
2020-01-01 23:25:47 C 09 27 46.43 -09 50 33.2 – V 246
2020-01-01 23:26:40 C 09 27 46.99 -09 50 40.9 – V 246
2020-01-01 23:27:17 C 09 27 47.53 -09 50 45.5 – V 246
2020-01-01 23:27:31 C 09 27 47.69 -09 50 46.9 – V 246
2020-01-01 23:27:46 C 09 27 47.84 -09 50 48.7 – V 246
2020-01-01 23:28:00 C 09 27 48.06 -09 50 52.3 – V 246
2020-01-01 23:28:14 C 09 27 48.24 -09 50 52.3 – V 246
2020-01-01 23:28:37 C 09 27 48.50 -09 50 54.9 – V 246
2020-01-01 23:28:51 C 09 27 48.70 -09 50 56.9 – V 246