2017 UQ51

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4837602091 ± 3.13e-08
Semi-major axis (a)1.8557335542 AU ± 1.28e-08
Inclination (i)4.27872501° ± 8.11e-06
Long. of Asc. Node (Ω)49.11110936° ± 2.99e-05
Arg. of Perihelion (ω)245.00924370° ± 3.09e-05
Mean Anomaly (M)123.53919725° ± 5.98e-06
Mean Motion (n)0.3898870815°/day ± 4.03e-09
Perihelion dist (q)0.95800350 AU ± 5.84e-08
Aphelion dist (Q)2.75346361 AU ± 6.11e-08
Orbital Period2.52797882 yr ± 2.62e-08
Physical Parameters
H (abs. magnitude)20.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.205″
Uncertainty0
Orbit TypeApollo
MOID0.036965 AU
Observations Used117
Oppositions3
Arc Total2017-2022
First Observation Used2017-10-28
Last Observation Used2022-11-03
Observations (124)
Date Type RA Dec Mag Band Observatory
2017-10-28 13:25:39 C 03 54 24.789 +19 50 42.37 L F51
2017-10-28 13:43:31 C 03 54 23.373 +19 50 41.11 L F51
2017-10-28 14:19:04 C 03 54 20.533 +19 50 38.21 L F51
2017-10-30 10:17:34 C 03 50 55.84 +19 47 19.9 o 695
2017-10-30 10:22:23 C 03 50 55.45 +19 47 19.4 o 695
2017-10-30 10:27:13 C 03 50 55.05 +19 47 19.2 o 695
2017-11-08 03:56:13 C 03 34 12.939 +19 25 47.11 U 309
2017-11-08 03:57:58 C 03 34 12.785 +19 25 46.90 U 309
2017-11-08 03:59:42 C 03 34 12.643 +19 25 46.61 U 309
2017-11-08 04:01:26 C 03 34 12.500 +19 25 46.48 U 309
2017-11-08 04:04:54 C 03 34 12.199 +19 25 46.09 U 309
2017-11-08 04:08:24 C 03 34 11.924 +19 25 45.67 U 309
2017-11-08 04:10:09 C 03 34 11.773 +19 25 45.26 U 309
2017-11-08 04:11:53 C 03 34 11.635 +19 25 45.06 U 309
2017-11-09 05:38:52 C 03 32 10.23 +19 22 22.4 u H21
2017-11-09 05:54:03 C 03 32 09.00 +19 22 20.6 u H21
2017-11-09 06:18:16 C 03 32 07.03 +19 22 17.5 u H21
2017-11-12 07:50:34 C 03 26 21.62 +19 12 35.2 o 291
2017-11-12 08:07:42 C 03 26 20.30 +19 12 32.0 o 291
2017-11-12 08:22:23 C 03 26 19.09 +19 12 30.4 o 291
2017-11-23 03:23:24 C 03 08 00.65 +18 36 01.3 o 291
2017-11-23 03:47:09 C 03 07 59.13 +18 35 58.3 o 291
2017-11-23 04:07:55 C 03 07 57.80 +18 35 55.2 o 291
2017-11-24 08:00:42 C 03 06 14.16 +18 32 08.9 o 291
2017-11-24 08:13:10 C 03 06 13.38 +18 32 07.6 o 291
2017-11-24 08:25:37 C 03 06 12.58 +18 32 05.5 o 291
2017-12-08 05:15:57 C 02 50 29.53 +17 56 23.3 o 695
2017-12-08 05:48:36 C 02 50 28.34 +17 56 20.4 o 695
2021-01-09 10:44:52 C 06 37 51.027 +28 30 54.37 V T14
2021-01-09 10:51:37 C 06 37 50.612 +28 30 54.77 V T14
2021-01-09 10:58:27 C 06 37 50.187 +28 30 55.10 V T14
2021-01-12 12:14:37 C 06 33 32.089 +28 34 22.08 V T12
2022-02-10 12:02:32 C 14 20 05.73 -09 08 30.6 V 695
2022-02-10 12:21:47 C 14 20 07.06 -09 08 37.0 V 695
2022-02-10 12:41:01 C 14 20 08.31 -09 08 43.1 V 695
2022-03-14 11:54:53 C 15 14 46.56 -13 01 27.6 o 291
2022-03-14 12:25:05 C 15 14 48.71 -13 01 36.4 o 291
2022-03-30 10:55:20 C 15 45 03.36 -15 07 36.1 o 691
2022-03-30 11:22:01 C 15 45 05.56 -15 07 45.9 o 691
2022-03-31 10:27:39 C 15 47 04.99 -15 16 20.1 o 691
2022-03-31 10:50:31 C 15 47 06.85 -15 16 28.4 o 691
2022-03-31 11:19:13 C 15 47 09.25 -15 16 38.8 o 691
2022-04-02 13:24:00 C 15 51 33.849 -15 35 47.68 U F52
2022-04-02 13:41:26 C 15 51 35.308 -15 35 54.39 U F52
2022-04-02 13:58:50 C 15 51 36.770 -15 36 01.09 U F52
2022-04-05 10:40:25 C 15 57 54.281 -16 03 52.20 V G96
2022-04-05 10:47:08 C 15 57 54.828 -16 03 55.91 V G96
2022-04-05 10:53:50 C 15 57 55.426 -16 03 58.07 V G96
2022-04-05 11:00:30 C 15 57 56.056 -16 04 00.70 V G96
2022-04-10 14:22:06 C 16 10 08.681 -16 59 22.37 U F52