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
2019-12-05 00:50:29 C 22 28 43.94 -34 31 41.8 u 807
2019-12-05 00:54:49 C 22 28 44.07 -34 31 33.6 u 807
2019-12-14 01:40:24 C 22 35 12.63 -26 52 38.4 o 691
2019-12-14 01:52:15 C 22 35 12.93 -26 52 10.7 o 691
2019-12-14 02:04:07 C 22 35 13.24 -26 51 43.1 o 691
2019-12-16 01:34:54 C 22 36 36.36 -24 59 07.5 o 691
2019-12-16 01:50:13 C 22 36 36.79 -24 58 29.5 o 691
2019-12-16 02:05:32 C 22 36 37.14 -24 57 52.7 o 691
2019-12-22 01:40:05 C 22 40 24.18 -18 47 07.6 o 691
2019-12-22 01:46:26 C 22 40 24.32 -18 46 50.2 o 691
2019-12-22 01:52:47 C 22 40 24.44 -18 46 32.4 o 691
2020-01-03 01:56:09 C 22 44 10.51 -03 46 05.7 o 691
2020-01-03 02:14:08 C 22 44 10.41 -03 45 03.2 o 691
2020-01-03 02:32:08 C 22 44 10.40 -03 43 59.1 o 691
2020-01-06 02:43:17 C 22 43 48.25 +00 36 05.7 o 691
2020-01-06 03:00:26 C 22 43 48.01 +00 37 09.6 o 691
2020-01-07 02:14:43 C 22 43 32.14 +02 03 38.7 o 691
2020-01-07 02:56:54 C 22 43 31.38 +02 06 15.3 o 691
2020-01-09 02:55:42 C 22 42 42.99 +05 08 44.7 o 691
2020-01-09 03:13:44 C 22 42 42.69 +05 09 53.2 o 691
2020-01-20 01:52:14 C 22 31 12.10 +22 48 18.8 o 691
2020-01-20 01:55:42 C 22 31 11.88 +22 48 32.8 o 691
2020-01-20 01:59:10 C 22 31 11.61 +22 48 47.3 o 691
2020-02-02 02:19:53 C 21 57 34.06 +42 49 06.6 o 291
2020-02-02 02:26:21 C 21 57 33.14 +42 49 28.9 o 291
2020-02-02 02:32:52 C 21 57 32.16 +42 49 50.6 o 291
2020-02-27 00:14:20 S 19 24 30.295 +66 03 18.14 V C57
2020-02-27 00:14:20 s 1 -136596.66 1 +382149.71 2240.0 C57
2020-02-27 01:44:20 S 19 23 58.716 +66 05 10.43 V C57
2020-02-27 01:44:20 s 1 -139453.49 9 +380450.21 2140.0 C57
2020-02-27 02:44:20 S 19 23 34.589 +66 06 29.30 V C57
2020-02-27 02:44:20 s 1 -141345.21 3 +379279.98 7980.0 C57
2020-02-27 05:44:20 S 19 22 30.326 +66 10 10.45 V C57
2020-02-27 05:44:20 s 1 -146956.66 9 +375590.57 3810.0 C57
2020-02-27 06:44:20 S 19 22 10.759 +66 11 20.54 V C57
2020-02-27 06:44:20 s 1 -148805.30 0 +374301.15 4560.0 C57
2020-02-27 07:14:20 S 19 21 58.906 +66 12 15.05 V C57
2020-02-27 07:14:20 s 1 -149725.41 0 +373645.25 3350.0 C57
2020-02-29 02:14:20 S 19 05 44.750 +67 04 36.91 V C57
2020-02-29 02:14:20 s 1 -215218.51 3 +288881.66 7190.0 C57
2020-02-29 03:14:20 S 19 05 21.672 +67 05 46.00 V C57
2020-02-29 03:14:20 s 1 -216331.20 1 +286226.03 9260.0 C57
2020-02-29 04:44:20 S 19 04 46.198 +67 07 33.42 V C57
2020-02-29 04:44:20 s 1 -217955.59 2 +282182.17 1620.0 C57
2020-02-29 07:44:20 S 19 03 30.996 +67 11 15.18 V C57
2020-02-29 07:44:20 s 1 -221038.30 5 +273875.88 450.0 C57
2020-02-29 09:14:20 S 19 02 57.158 +67 12 52.85 V C57
2020-02-29 09:14:20 s 1 -222493.58 0 +269612.81 4000.0 C57
2020-02-29 10:44:20 S 19 02 21.578 +67 14 40.81 V C57
2020-02-29 10:44:20 s 1 -223889.34 0 +265276.00 4910.0 C57