2019 UT9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6400783281 ± 3.44e-08
Semi-major axis (a)2.2982476753 AU ± 3.34e-08
Inclination (i)25.66130727° ± 1.05e-05
Long. of Asc. Node (Ω)69.45663938° ± 3.15e-05
Arg. of Perihelion (ω)25.18851994° ± 3.08e-05
Mean Anomaly (M)244.75477877° ± 1.37e-05
Mean Motion (n)0.2828896328°/day ± 6.16e-09
Perihelion dist (q)0.82718915 AU ± 8.00e-08
Aphelion dist (Q)3.76930620 AU ± 9.62e-08
Orbital Period3.48413717 yr ± 7.59e-08
Physical Parameters
H (abs. magnitude)18.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.345″
Uncertainty0
Orbit TypeApollo
MOID0.118767 AU
Observations Used150
Oppositions5
Arc Total2013-2020
First Observation Used2013-04-27
Last Observation Used2020-06-14
Observations (251)
Date Type RA Dec Mag Band Observatory
2013-04-27 06:50:50 C 11 48 46.668 +48 50 51.96 V F51
2013-04-27 07:09:19 C 11 48 47.330 +48 50 10.55 V F51
2019-10-17 21:29:04 S 22 48 52.77 -58 02 51.4 L C51
2019-10-18 00:37:34 S 22 48 35.72 -58 01 13.9 L C51
2019-10-18 06:54:23 S 22 48 02.82 -57 57 50.4 L C51
2019-10-18 08:28:26 S 22 47 54.83 -57 56 59.4 L C51
2019-10-18 08:28:38 S 22 47 54.75 -57 56 59.7 L C51
2019-10-18 10:02:42 S 22 47 46.58 -57 56 08.0 L C51
2019-10-18 13:11:12 S 22 47 30.03 -57 54 25.9 L C51
2019-10-18 14:45:16 S 22 47 21.96 -57 53 33.6 L C51
2019-10-18 16:19:31 S 22 47 14.05 -57 52 42.5 L C51
2019-10-18 21:02:05 S 22 46 49.45 -57 50 04.6 L C51
2019-10-18 21:02:16 S 22 46 49.62 -57 50 04.4 L C51
2019-10-24 09:02:21 C 22 36 43.60 -56 24 06.1 V 474
2019-10-24 09:08:26 C 22 36 43.18 -56 24 01.4 V 474
2019-10-24 09:14:31 C 22 36 42.74 -56 23 57.1 V 474
2019-10-28 08:47:51 C 22 30 58.49 -55 07 26.2 V 474
2019-10-28 08:52:56 C 22 30 58.22 -55 07 21.7 V 474
2019-10-28 08:58:00 C 22 30 57.89 -55 07 17.2 V 474
2019-10-28 09:03:04 C 22 30 57.68 -55 07 12.9 V 474
2019-10-31 01:55:05 C 22 27 49.48 -54 08 58.3 u 807
2019-10-31 02:00:39 C 22 27 49.22 -54 08 53.2 u 807
2019-10-31 02:06:06 C 22 27 48.94 -54 08 48.2 u 807
2019-11-10 00:35:10 C 22 21 14.78 -49 54 17.4 u 807
2019-11-10 00:39:09 C 22 21 14.74 -49 54 12.4 u 807
2019-11-10 00:43:14 C 22 21 14.66 -49 54 07.4 u 807
2019-11-11 00:54:37 C 22 20 58.12 -49 24 55.4 u 807
2019-11-11 00:59:26 C 22 20 58.04 -49 24 49.4 u 807
2019-11-11 01:04:10 C 22 20 57.96 -49 24 43.6 u 807
2019-11-15 02:06:49 C 22 20 28.95 -47 21 20.3 u 807
2019-11-15 02:11:01 C 22 20 28.92 -47 21 14.6 u 807
2019-11-15 02:15:00 C 22 20 28.93 -47 21 09.1 u 807
2019-11-18 01:26:17 C 22 20 42.78 -45 44 14.0 u 807
2019-11-18 01:30:19 C 22 20 42.77 -45 44 08.5 u 807
2019-11-18 01:34:13 C 22 20 42.79 -45 44 03.0 u 807
2019-11-19 00:59:16 C 22 20 53.28 -45 10 56.7 u 807
2019-11-19 01:02:26 C 22 20 53.28 -45 10 52.0 u 807
2019-11-19 01:05:36 C 22 20 53.26 -45 10 47.5 u 807
2019-11-20 11:00:00 C 22 21 12.78 -44 21 39.8 V 474
2019-11-20 11:03:03 C 22 21 12.78 -44 21 35.4 V 474
2019-11-20 11:06:05 C 22 21 12.81 -44 21 31.2 V 474
2019-11-20 11:09:08 C 22 21 12.85 -44 21 26.4 V 474
2019-11-21 01:03:09 C 22 21 22.73 -44 01 02.2 u 807
2019-11-21 01:07:34 C 22 21 22.77 -44 00 55.6 u 807
2019-11-21 01:12:00 C 22 21 22.81 -44 00 48.9 u 807
2019-11-24 10:09:41 C 22 22 35.51 -41 56 52.4 V 474
2019-11-24 10:12:43 C 22 22 35.52 -41 56 47.6 V 474
2019-11-24 10:15:46 C 22 22 35.60 -41 56 42.8 V 474
2019-11-24 10:18:48 C 22 22 35.63 -41 56 37.5 V 474
2019-12-05 00:46:08 C 22 28 43.84 -34 31 50.2 u 807