IAA RAS IAA Minor Planet Database

2019 YM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5091238587 ± 4.81e-05
Semi-major axis (a)2.4540170852 AU ± 2.76e-04
Inclination (i)15.03166083° ± 9.50e-04
Long. of Asc. Node (Ω)99.57157434° ± 3.87e-04
Arg. of Perihelion (ω)27.15799006° ± 5.45e-04
Mean Anomaly (M)185.82959009° ± 9.10e-02
Mean Motion (n)0.2563869424°/day ± 4.32e-05
Perihelion dist (q)1.20461844 AU ± 1.79e-04
Aphelion dist (Q)3.70341573 AU ± 4.32e-04
Orbital Period3.84429205 yr ± 6.47e-04
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty2
Orbit TypeAmor
MOID0.241318 AU
Observations Used46
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-20
Last Observation Used2020-01-27
Observations (46)
Date Type RA Dec Mag Band Observatory
2019-12-20 08:08:26 C 07 58 50.00 +15 22 25.1 – V G96
2019-12-20 08:16:26 C 07 58 50.74 +15 22 39.6 – V G96
2019-12-20 08:24:26 C 07 58 51.57 +15 22 53.3 – V G96
2019-12-20 08:32:26 C 07 58 52.33 +15 23 07.3 – V G96
2019-12-20 10:40:57 C 07 59 05.29 +15 26 53.6 – V I52
2019-12-20 10:45:45 C 07 59 05.73 +15 27 02.1 – V I52
2019-12-20 10:50:32 C 07 59 06.21 +15 27 10.3 – V I52
2019-12-20 23:59:38 C 08 00 33.625 +15 50 37.00 – V J04
2019-12-21 00:12:36 C 08 00 34.986 +15 51 00.68 – V J04
2019-12-21 00:25:25 C 08 00 36.295 +15 51 24.06 – V J04
2019-12-21 05:10:37 C 08 01 06.95 +16 00 27.7 – V 807
2019-12-21 05:18:43 C 08 01 07.79 +16 00 42.5 – V 807
2019-12-21 05:26:51 C 08 01 08.62 +16 00 57.3 – V 807
2019-12-21 07:13:54 C 08 01 20.69 +16 03 42.6 – V V06
2019-12-21 07:16:28 C 08 01 20.93 +16 03 47.2 – V V06
2019-12-21 07:19:01 C 08 01 21.19 +16 03 52.1 – V V06
2019-12-21 07:21:35 C 08 01 21.46 +16 03 57.2 – V V06
2019-12-22 06:37:12 C 08 03 55.21 +16 47 02.9 – u H21
2019-12-22 06:46:02 C 08 03 56.14 +16 47 19.5 – u H21
2019-12-22 06:54:49 C 08 03 57.04 +16 47 36.5 – u H21
2019-12-22 06:56:02 C 08 03 57.69 +16 47 43.2 – o 711
2019-12-22 07:01:02 C 08 03 58.20 +16 47 53.0 – o 711
2019-12-22 07:06:12 C 08 03 58.74 +16 48 02.4 – o 711
2020-01-03 07:10:33 C 08 40 08.70 +27 41 00.0 – V I52
2020-01-03 07:12:57 C 08 40 08.94 +27 41 06.4 – V I52
2020-01-04 07:14:49 C 08 43 35.32 +28 43 24.2 – V G96
2020-01-04 07:22:16 C 08 43 36.31 +28 43 43.9 – V G96
2020-01-04 07:29:42 C 08 43 37.34 +28 44 03.9 – V G96
2020-01-04 07:37:09 C 08 43 38.36 +28 44 22.9 – V G96
2020-01-05 07:56:19 C 08 47 11.42 +29 48 08.2 – V I52
2020-01-05 08:29:12 C 08 47 15.97 +29 49 35.6 – V I52
2020-01-05 08:33:25 C 08 47 16.55 +29 49 46.9 – V I52
2020-01-07 08:55:51 C 08 54 33.95 +31 58 05.3 – V I52
2020-01-07 09:01:42 C 08 54 34.79 +31 58 21.0 – V I52
2020-01-07 09:06:40 C 08 54 35.53 +31 58 34.6 – V I52
2020-01-07 09:09:03 C 08 54 35.89 +31 58 40.3 – V I52
2020-01-17 13:17:18 C 09 35 36.878 +42 30 32.78 – U F52
2020-01-17 13:33:29 C 09 35 39.578 +42 31 10.99 – U F52
2020-01-17 13:49:36 C 09 35 42.300 +42 31 49.19 – U F52
2020-01-18 08:29:40 C 09 39 06.58 +43 15 53.8 – V I52
2020-01-18 08:32:58 C 09 39 07.15 +43 16 01.8 – V I52
2020-01-18 08:36:16 C 09 39 07.69 +43 16 09.5 – V I52
2020-01-18 08:55:45 C 09 39 11.02 +43 16 54.5 – V I52
2020-01-27 11:32:32 C 10 19 33.638 +50 33 17.63 – U F51
2020-01-27 12:09:11 C 10 19 39.812 +50 34 17.25 – U F51
2020-01-27 12:27:31 C 10 19 42.895 +50 34 46.87 – U F51