IAA RAS IAA Minor Planet Database

2019 YW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6697003000
Semi-major axis (a)1.7983804000 AU
Inclination (i)2.50795000°
Long. of Asc. Node (Ω)229.85382000°
Arg. of Perihelion (ω)316.95689000°
Mean Anomaly (M)140.89006000°
Mean Motion (n)0.4086784400°/day
Perihelion dist (q)0.59400450 AU
Aphelion dist (Q)3.00275630 AU
Orbital Period2.41169480 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.031786 AU
Observations Used49
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-12-30
Observations (49)
Date Type RA Dec Mag Band Observatory
2019-12-21 07:31:55 C 06 04 47.66 +07 25 38.8 – V G96
2019-12-21 07:47:46 C 06 04 45.45 +07 24 28.0 – V G96
2019-12-21 07:55:42 C 06 04 44.31 +07 23 52.0 – V G96
2019-12-21 10:31:42 C 06 04 22.29 +07 11 59.7 – V I52
2019-12-21 10:32:19 C 06 04 22.25 +07 11 55.9 – V I52
2019-12-21 10:32:54 C 06 04 22.17 +07 11 53.6 – V I52
2019-12-21 10:33:30 C 06 04 22.05 +07 11 51.5 – V I52
2019-12-21 20:08:29 C 06 03 13.74 +06 25 34.6 – V 033
2019-12-21 20:10:13 C 06 03 13.50 +06 25 26.4 – V 033
2019-12-21 20:11:56 C 06 03 13.23 +06 25 17.6 – V 033
2019-12-21 22:05:29 C 06 02 58.88 +06 16 13.9 – V J04
2019-12-21 22:07:14 C 06 02 58.61 +06 16 04.9 – V J04
2019-12-21 22:09:01 C 06 02 58.34 +06 15 56.1 – V J04
2019-12-21 22:32:42 C 06 02 52.07 +06 13 35.5 – V L01
2019-12-21 22:33:39 C 06 02 51.91 +06 13 30.6 – V L01
2019-12-21 22:34:55 C 06 02 51.73 +06 13 24.1 – V L01
2019-12-21 22:40:20 C 06 02 50.88 +06 12 57.4 – V L01
2019-12-21 22:45:36 C 06 02 50.07 +06 12 30.3 – V L01
2019-12-22 04:09:19 C 06 02 06.01 +05 44 23.2 – u H21
2019-12-22 04:22:51 C 06 02 03.80 +05 43 11.1 – u H21
2019-12-22 04:25:30 C 06 02 03.36 +05 42 57.1 – u H21
2019-12-22 04:49:14 C 06 02 00.91 +05 41 00.6 – o 711
2019-12-22 04:53:17 C 06 02 00.25 +05 40 39.0 – o 711
2019-12-22 04:57:25 C 06 01 59.57 +05 40 16.9 – o 711
2019-12-22 10:06:31 C 06 01 07.38 +05 11 43.7 – V H01
2019-12-22 10:12:50 C 06 01 06.31 +05 11 07.9 – V H01
2019-12-22 10:28:36 C 06 01 03.66 +05 09 38.2 – V H01
2019-12-22 10:37:38 C 06 01 02.15 +05 08 46.8 – V H01
2019-12-22 20:15:40 C 05 59 36.79 +04 11 19.4 – V 104
2019-12-22 20:17:12 C 05 59 36.46 +04 11 10.0 – V K63
2019-12-22 20:21:26 C 05 59 35.66 +04 10 43.8 – V K63
2019-12-22 20:25:41 C 05 59 34.90 +04 10 18.4 – V K63
2019-12-22 20:50:46 C 05 59 30.31 +04 07 41.6 – V 104
2019-12-22 21:12:55 C 05 59 26.24 +04 05 22.9 – V 104
2019-12-24 05:17:35 C 05 53 00.11 +00 08 04.7 – u H21
2019-12-24 05:20:07 C 05 52 59.44 +00 07 42.7 – u H21
2019-12-24 05:22:38 C 05 52 58.79 +00 07 20.5 – u H21
2019-12-27 05:47:13 C 05 24 35.63 -16 41 38.2 – u 807
2019-12-27 05:52:21 C 05 24 32.12 -16 43 28.4 – u 807
2019-12-27 05:57:09 C 05 24 28.80 -16 45 12.2 – u 807
2019-12-30 03:02:42 C 03 37 15.92 -53 50 09.8 – u 807
2019-12-30 03:06:57 C 03 37 00.68 -53 52 46.3 – u 807
2019-12-30 03:11:13 C 03 36 45.33 -53 55 22.7 – u 807
2019-12-30 03:15:33 C 03 36 29.80 -53 58 01.9 – u 807
2019-12-30 10:27:06 C 03 08 25.67 -58 12 01.1 – V 474
2019-12-30 10:28:20 C 03 08 20.18 -58 12 42.7 – V 474
2019-12-30 10:29:35 C 03 08 14.63 -58 13 23.6 – V 474
2019-12-30 10:30:48 C 03 08 09.10 -58 14 05.0 – V 474
2019-12-30 10:32:02 C 03 08 03.53 -58 14 45.8 – V 474