2019 UP4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7209980000
Semi-major axis (a)2.0261945000 AU
Inclination (i)4.75670000°
Long. of Asc. Node (Ω)232.37063000°
Arg. of Perihelion (ω)57.97014000°
Mean Anomaly (M)58.00222000°
Mean Motion (n)0.3417294300°/day
Perihelion dist (q)0.56531230 AU
Aphelion dist (Q)3.48707670 AU
Orbital Period2.88417560 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty7
Orbit TypeApollo
MOID0.041282 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-28
Observations (34)
Date Type RA Dec Mag Band Observatory
2019-10-22 07:00:50 C 02 08 02.91 +33 00 29.8 V G96
2019-10-22 07:08:17 C 02 08 00.87 +32 59 34.3 V G96
2019-10-22 07:15:42 C 02 07 58.78 +32 58 38.2 V G96
2019-10-22 07:23:07 C 02 07 56.74 +32 57 43.0 V G96
2019-10-22 08:01:08 C 02 07 45.96 +32 52 56.2 V H01
2019-10-22 08:15:53 C 02 07 41.94 +32 51 06.2 V H01
2019-10-22 08:21:14 C 02 07 40.48 +32 50 26.0 V H01
2019-10-22 08:33:51 C 02 07 37.04 +32 48 51.7 V H01
2019-10-22 10:02:56 C 02 07 13.44 +32 37 51.0 V I52
2019-10-22 10:04:08 C 02 07 13.13 +32 37 42.2 V I52
2019-10-22 10:05:19 C 02 07 12.81 +32 37 33.5 V I52
2019-10-22 10:06:32 C 02 07 12.49 +32 37 24.4 V I52
2019-10-22 12:27:58 C 02 06 38.679 +32 20 35.62 U F51
2019-10-22 12:45:06 C 02 06 34.211 +32 18 30.84 U F51
2019-10-22 19:45:58 C 02 05 03.73 +31 28 48.9 V K51
2019-10-22 19:48:04 C 02 05 03.23 +31 28 34.7 V K51
2019-10-22 19:50:11 C 02 05 02.74 +31 28 20.6 V K51
2019-10-22 21:24:04 C 02 04 40.66 +31 17 53.7 V L01
2019-10-22 21:24:49 C 02 04 40.51 +31 17 48.5 V L01
2019-10-22 21:28:37 C 02 04 39.65 +31 17 22.4 V L01
2019-10-22 21:32:27 C 02 04 38.74 +31 16 57.8 V L01
2019-10-23 04:35:45 C 02 03 09.26 +30 30 54.0 u H21
2019-10-23 04:37:13 C 02 03 08.93 +30 30 44.7 u H21
2019-10-23 04:41:38 C 02 03 07.96 +30 30 16.7 u H21
2019-10-23 04:47:25 C 02 03 06.68 +30 29 39.9 u H21
2019-10-23 04:53:23 C 02 03 05.35 +30 29 02.1 u H21
2019-10-23 10:52:35 C 02 01 52.855 +29 52 08.50 V F51
2019-10-23 11:22:29 C 02 01 46.490 +29 49 05.68 V F51
2019-10-24 07:12:57 C 01 58 20.74 +27 56 29.0 V I52
2019-10-24 07:14:45 C 01 58 20.42 +27 56 19.7 V I52
2019-10-24 07:16:33 C 01 58 20.10 +27 56 10.0 V I52
2019-10-28 05:51:53 C 01 47 47.60 +21 41 16.4 V I52
2019-10-28 05:54:16 C 01 47 47.47 +21 41 06.7 V I52
2019-10-28 05:56:41 C 01 47 47.32 +21 40 59.7 V I52