IAA RAS IAA Minor Planet Database

2019 UL12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4919260000
Semi-major axis (a)1.8688134000 AU
Inclination (i)1.74590000°
Long. of Asc. Node (Ω)43.13215000°
Arg. of Perihelion (ω)312.87569000°
Mean Anomaly (M)146.06577000°
Mean Motion (n)0.3857937400°/day
Perihelion dist (q)0.94949550 AU
Aphelion dist (Q)2.78813130 AU
Orbital Period2.55475290 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.410″
Uncertainty6
Orbit TypeApollo
MOID0.008231 AU
Observations Used21
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-11-18
Observations (21)
Date Type RA Dec Mag Band Observatory
2019-10-28 07:42:07 C 23 40 22.158 -12 19 26.59 – U F52
2019-10-28 07:57:51 C 23 40 42.163 -12 16 07.32 – U F52
2019-10-28 08:13:32 C 23 41 02.045 -12 12 48.98 – V F52
2019-10-28 08:28:52 C 23 41 21.497 -12 09 34.35 – V F52
2019-10-29 05:08:33 C 00 07 24.47 -07 57 09.4 – V G96
2019-10-29 05:16:40 C 00 07 33.54 -07 55 33.9 – V G96
2019-10-29 05:24:46 C 00 07 42.54 -07 53 59.7 – V G96
2019-10-29 05:32:53 C 00 07 51.57 -07 52 23.5 – V G96
2019-10-29 08:01:15 C 00 10 46.801 -07 22 42.80 – V 568
2019-10-29 08:02:41 C 00 10 48.378 -07 22 25.93 – V 568
2019-10-29 08:04:06 C 00 10 49.921 -07 22 09.50 – V 568
2019-10-30 04:52:37 C 00 33 20.11 -03 33 43.4 – o 691
2019-10-30 05:12:18 C 00 33 38.80 -03 30 19.4 – o 691
2019-11-08 04:25:26 C 02 26 24.53 +15 11 01.4 – V G96
2019-11-08 04:31:34 C 02 26 25.91 +15 11 16.0 – V G96
2019-11-08 04:37:41 C 02 26 27.34 +15 11 29.4 – V G96
2019-11-08 04:43:48 C 02 26 28.70 +15 11 43.4 – V G96
2019-11-18 04:51:34 C 03 02 52.63 +20 07 53.9 – V V06
2019-11-18 04:59:33 C 03 02 53.20 +20 07 59.3 – V V06
2019-11-18 05:07:32 C 03 02 53.84 +20 08 04.8 – V V06
2019-11-18 05:15:31 C 03 02 54.48 +20 08 10.9 – V V06