2019 UN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6344883000
Semi-major axis (a)2.7913564000 AU
Inclination (i)3.93515000°
Long. of Asc. Node (Ω)0.10821000°
Arg. of Perihelion (ω)348.93191000°
Mean Anomaly (M)115.66356000°
Mean Motion (n)0.2113397200°/day
Perihelion dist (q)1.02027340 AU
Aphelion dist (Q)4.56243940 AU
Orbital Period4.66361760 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty7
Orbit TypeAmor
MOID0.016414 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-24
Observations (30)
Date Type RA Dec Mag Band Observatory
2019-10-04 02:45:10 C 20 43 39.22 -12 14 11.2 V G96
2019-10-04 03:09:22 C 20 43 53.43 -12 12 00.1 V G96
2019-10-16 09:25:08 C 23 30 01.753 +13 17 47.00 V F51
2019-10-16 09:41:39 C 23 30 08.499 +13 18 43.87 V F51
2019-10-16 10:14:40 C 23 30 22.059 +13 20 37.42 V F51
2019-10-19 04:30:31 C 23 56 47.01 +16 41 24.1 V G96
2019-10-19 04:37:56 C 23 56 49.59 +16 41 43.4 V G96
2019-10-19 04:45:22 C 23 56 52.11 +16 42 02.9 V G96
2019-10-19 04:52:46 C 23 56 54.65 +16 42 22.0 V G96
2019-10-19 05:18:48 C 23 57 03.28 +16 43 28.0 V H01
2019-10-19 05:24:03 C 23 57 05.07 +16 43 41.8 V H01
2019-10-19 05:43:26 C 23 57 11.71 +16 44 32.0 V H01
2019-10-19 05:49:59 C 23 57 13.95 +16 44 48.8 V H01
2019-10-19 08:56:23 C 23 58 18.18 +16 52 43.5 V I52
2019-10-19 09:01:12 C 23 58 19.83 +16 52 55.2 V I52
2019-10-19 09:06:00 C 23 58 21.52 +16 53 07.5 V I52
2019-10-19 21:05:05 C 00 02 39.16 +17 22 45.7 V L01
2019-10-19 21:08:53 C 00 02 40.37 +17 22 55.3 V L01
2019-10-19 21:12:39 C 00 02 41.65 +17 23 04.3 V L01
2019-10-19 21:16:27 C 00 02 42.91 +17 23 14.0 V L01
2019-10-19 21:20:16 C 00 02 44.19 +17 23 23.0 V L01
2019-10-22 05:12:21 C 00 20 41.84 +19 22 19.0 V I52
2019-10-22 05:16:46 C 00 20 43.06 +19 22 26.9 V I52
2019-10-22 05:21:09 C 00 20 44.30 +19 22 35.6 V I52
2019-10-22 07:14:31 C 00 21 19.183 +19 26 18.50 V T12
2019-10-22 07:15:18 C 00 21 19.411 +19 26 19.98 V T12
2019-10-24 03:45:00 C 00 33 41.45 +20 39 45.2 V G96
2019-10-24 03:52:35 C 00 33 43.32 +20 39 57.1 V G96
2019-10-24 04:01:44 C 00 33 45.60 +20 40 10.7 V G96
2019-10-24 04:09:19 C 00 33 47.45 +20 40 23.0 V G96