2019 UF12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5675848185 ± 2.52e-05
Semi-major axis (a)2.4940028842 AU ± 1.51e-04
Inclination (i)5.77141430° ± 1.91e-04
Long. of Asc. Node (Ω)72.86129047° ± 3.62e-05
Arg. of Perihelion (ω)348.49387403° ± 5.19e-05
Mean Anomaly (M)188.00125796° ± 5.07e-02
Mean Motion (n)0.2502458299°/day ± 2.28e-05
Perihelion dist (q)1.07844471 AU ± 9.06e-05
Aphelion dist (Q)3.90956106 AU ± 2.45e-04
Orbital Period3.93863220 yr ± 3.58e-04
Physical Parameters
H (abs. magnitude)24.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.175″
Uncertainty2
Orbit TypeAmor
MOID0.092229 AU
Observations Used39
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-25
Last Observation Used2019-12-25
Observations (41)
Date Type RA Dec Mag Band Observatory
2019-10-25 08:41:22 C 02 02 22.729 -17 55 55.92 V F51
2019-10-25 08:56:06 C 02 02 24.061 -17 55 48.69 V F51
2019-10-25 09:10:50 C 02 02 25.381 -17 55 41.48 V F51
2019-10-28 09:46:31 C 02 10 28.437 -17 10 59.78 U F52
2019-10-28 10:04:12 C 02 10 30.253 -17 10 46.99 U F52
2019-10-28 10:21:57 C 02 10 32.051 -17 10 33.91 U F52
2019-10-29 04:15:38 C 02 12 41.93 -16 55 53.2 V 807
2019-10-29 04:23:57 C 02 12 42.82 -16 55 46.4 V 807
2019-10-29 04:31:47 C 02 12 43.66 -16 55 40.0 V 807
2019-10-29 06:17:13 C 02 12 55.04 -16 54 12.6 V W87
2019-10-29 06:30:11 C 02 12 56.44 -16 54 01.6 V W87
2019-10-29 06:32:02 C 02 12 56.65 -16 54 00.0 V W87
2019-10-29 06:33:54 C 02 12 56.85 -16 53 58.5 V W87
2019-10-29 06:35:45 C 02 12 57.05 -16 53 56.8 V W87
2019-10-29 12:32:27 C 02 13 40.801 -16 49 48.77 V 568
2019-10-29 12:33:50 C 02 13 40.951 -16 49 47.64 V 568
2019-10-29 12:35:14 C 02 13 41.105 -16 49 46.41 V 568
2019-10-29 19:21:11 C 02 14 36.77 -16 43 07.8 V K91
2019-10-29 19:30:27 C 02 14 37.84 -16 43 00.2 V K91
2019-10-29 19:37:51 C 02 14 38.69 -16 42 54.0 V K91
2019-11-01 07:01:49 C 02 22 31.31 -15 45 12.0 V G96
2019-11-01 07:16:35 C 02 22 33.20 -15 44 55.8 V G96
2019-11-01 07:23:58 C 02 22 34.19 -15 44 48.3 V G96
2019-11-17 05:42:41 C 03 37 52.02 -01 48 31.7 u 807
2019-11-17 05:48:59 C 03 37 53.49 -01 48 10.6 u 807
2019-11-17 05:55:15 C 03 37 54.95 -01 47 49.9 u 807
2019-11-17 06:19:01 C 03 38 03.95 -01 48 00.6 V I52
2019-11-17 06:20:07 C 03 38 04.20 -01 47 57.2 V I52
2019-11-17 06:21:13 C 03 38 04.47 -01 47 53.6 V I52
2019-11-25 06:59:43 C 04 30 55.00 +10 10 26.8 u H21
2019-11-25 07:06:13 C 04 30 56.76 +10 10 51.6 u H21
2019-11-25 07:11:24 C 04 30 58.16 +10 11 11.9 u H21
2019-11-28 08:44:26 C 04 52 11.380 +14 55 03.14 U F52
2019-11-28 09:19:55 C 04 52 20.727 +14 57 18.01 U F52
2019-11-28 09:38:00 C 04 52 25.489 +14 58 26.80 U F52
2019-12-15 07:22:12 C 06 30 28.54 +32 59 43.8 o 695
2019-12-15 07:47:24 C 06 30 32.51 +33 00 22.7 o 695
2019-12-15 07:57:29 C 06 30 34.11 +33 00 38.1 o 695
2019-12-25 05:15:59 C 07 03 24.86 +37 09 10.6 u H21
2019-12-25 05:28:57 C 07 03 25.99 +37 09 20.0 u H21
2019-12-25 05:40:31 C 07 03 27.06 +37 09 27.6 u H21