IAA RAS IAA Minor Planet Database

2019 UN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2317894000
Semi-major axis (a)1.1766149000 AU
Inclination (i)6.55387000°
Long. of Asc. Node (Ω)23.76640000°
Arg. of Perihelion (ω)83.41173000°
Mean Anomaly (M)220.59326000°
Mean Motion (n)0.7722404400°/day
Perihelion dist (q)0.90388800 AU
Aphelion dist (Q)1.44934180 AU
Orbital Period1.27629630 yr
Physical Parameters
H (abs. magnitude)25.08
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.960″
Uncertainty6
Orbit TypeApollo
MOID0.041877 AU
Observations Used50
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-11-08
Observations (53)
Date Type RA Dec Mag Band Observatory
2019-10-19 09:52:42 C 00 31 23.377 +03 37 18.98 – V F51
2019-10-19 10:09:48 C 00 31 19.229 +03 37 51.85 – V F51
2019-10-19 10:26:51 C 00 31 15.120 +03 38 24.32 – V F51
2019-10-19 10:43:49 C 00 31 11.035 +03 38 57.14 – V F51
2019-10-20 04:40:16 C 00 27 17.83 +04 14 05.5 – V G96
2019-10-20 04:48:19 C 00 27 15.82 +04 14 22.2 – V G96
2019-10-20 04:56:21 C 00 27 13.85 +04 14 38.0 – V G96
2019-10-20 05:04:22 C 00 27 11.88 +04 14 54.1 – V G96
2019-10-20 05:45:25 C 00 27 01.23 +04 16 15.2 – V H01
2019-10-20 05:55:43 C 00 26 58.66 +04 16 36.0 – V H01
2019-10-20 06:06:06 C 00 26 56.06 +04 16 57.1 – V H01
2019-10-20 06:17:10 C 00 26 53.30 +04 17 19.4 – V H01
2019-10-20 07:10:35 C 00 26 40.28 +04 19 09.7 – V I52
2019-10-20 07:12:17 C 00 26 39.86 +04 19 13.9 – V I52
2019-10-20 07:13:59 C 00 26 39.46 +04 19 16.0 – V I52
2019-10-20 07:15:41 C 00 26 39.04 +04 19 20.6 – V I52
2019-10-21 04:21:14 C 00 21 49.35 +05 03 28.4 – V I52
2019-10-21 04:22:20 C 00 21 49.07 +05 03 31.1 – V I52
2019-10-21 04:23:26 C 00 21 48.82 +05 03 33.2 – V I52
2019-10-21 04:24:32 C 00 21 48.53 +05 03 36.1 – V I52
2019-10-21 20:18:55 C 00 17 57.00 +05 38 10.3 – V L01
2019-10-21 20:24:17 C 00 17 55.54 +05 38 22.3 – V L01
2019-10-21 20:29:02 C 00 17 54.28 +05 38 33.0 – V L01
2019-10-21 20:34:05 C 00 17 52.93 +05 38 44.3 – V L01
2019-10-21 21:12:14 C 00 17 42.69 +05 40 10.0 – V L01
2019-10-21 21:13:11 C 00 17 42.41 +05 40 11.9 – V L01
2019-10-22 03:06:19 C 00 16 16.00 +05 53 37.5 – u H21
2019-10-22 03:16:13 C 00 16 13.31 +05 54 00.1 – u H21
2019-10-22 03:28:07 C 00 16 10.06 +05 54 27.1 – u H21
2019-10-23 08:45:07 C 00 08 34.724 +07 04 04.55 – U F52
2019-10-23 09:01:47 C 00 08 29.775 +07 04 45.16 – U F52
2019-10-23 09:35:04 C 00 08 19.903 +07 06 06.18 – U F52
2019-10-25 09:30:00 C 23 54 50.679 +09 09 47.58 – U F51
2019-10-25 09:45:41 C 23 54 45.566 +09 10 29.72 – U F51
2019-10-25 10:01:22 C 23 54 40.492 +09 11 11.75 – U F51
2019-10-26 04:33:24 C 23 49 09.14 +10 02 11.4 – V G96
2019-10-26 04:43:15 C 23 49 05.80 +10 02 39.0 – V G96
2019-10-26 04:59:37 C 23 49 00.26 +10 03 25.4 – V G96
2019-10-27 03:03:21 C 23 42 06.87 +11 06 58.5 – V I52
2019-10-27 03:06:57 C 23 42 05.60 +11 07 08.9 – V I52
2019-10-27 03:08:44 C 23 42 04.98 +11 07 14.8 – V I52
2019-10-30 02:48:23 C 23 17 21.68 +14 50 26.1 – V I52
2019-10-30 02:50:11 C 23 17 20.99 +14 50 32.2 – V I52
2019-10-30 02:51:59 C 23 17 20.23 +14 50 38.0 – V I52
2019-10-31 03:49:57 C 23 07 53.87 +16 13 30.9 – o 691
2019-10-31 03:56:52 C 23 07 50.95 +16 13 54.6 – o 691
2019-10-31 04:03:47 C 23 07 48.03 +16 14 17.4 – o 691
2019-11-02 07:40:03 C 22 47 00.396 +19 11 24.12 – U F51
2019-11-02 07:58:22 C 22 46 52.029 +19 12 26.53 – U F51
2019-11-02 08:16:38 C 22 46 43.722 +19 13 28.42 – U F51