IAA RAS IAA Minor Planet Database

2017 UR7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6474930019 ± 2.48e-08
Semi-major axis (a)3.2422240454 AU ± 3.89e-08
Inclination (i)5.48775769° ± 3.05e-06
Long. of Asc. Node (Ω)100.70307118° ± 2.91e-05
Arg. of Perihelion (ω)345.88015348° ± 2.96e-05
Mean Anomaly (M)127.76040662° ± 9.15e-06
Mean Motion (n)0.1688292700°/day ± 3.04e-09
Perihelion dist (q)1.14290667 AU ± 8.14e-08
Aphelion dist (Q)5.34154143 AU ± 1.03e-07
Orbital Period5.83800595 yr ± 1.05e-07
Physical Parameters
H (abs. magnitude)19.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.241″
Uncertainty0
Orbit TypeAmor
MOID0.160112 AU
Observations Used137
Oppositions11
Arc Total2011-2024
First Observation Used2011-08-30
Last Observation Used2024-03-16
Observations (321)
Date Type RA Dec Mag Band Observatory
2018-01-08 02:41:15 C 02 14 33.13 +10 15 30.7 – o 691
2018-01-08 02:54:26 C 02 14 35.34 +10 15 55.2 – o 691
2018-01-08 02:56:57 C 02 14 35.76 +10 15 59.1 – o 691
2018-01-08 03:10:03 C 02 14 37.98 +10 16 23.5 – o 691
2018-01-08 03:12:35 C 02 14 38.21 +10 16 28.4 – o 691
2018-01-08 04:54:04 S 02 14 56.14 +10 19 41.3 – L C51
2018-01-08 04:54:14 S 02 14 56.14 +10 19 41.2 – L C51
2018-01-08 08:02:45 S 02 15 29.03 +10 25 23.1 – L C51
2018-01-08 11:11:15 S 02 16 02.00 +10 31 08.0 – L C51
2018-01-08 14:19:45 S 02 16 35.01 +10 36 50.0 – L C51
2018-01-08 17:28:15 S 02 17 08.10 +10 42 34.7 – L C51
2018-01-08 20:37:29 S 02 17 41.56 +10 48 17.2 – L C51
2018-01-08 23:45:59 S 02 18 14.88 +10 54 02.0 – L C51
2018-01-09 02:53:45 S 02 18 48.14 +10 59 45.7 – L C51
2018-01-09 06:02:26 S 02 19 21.67 +11 05 30.4 – L C51
2018-01-09 09:10:56 S 02 19 55.38 +11 11 13.9 – L C51
2018-01-09 12:19:27 S 02 20 29.02 +11 17 01.2 – L C51
2018-01-09 15:27:57 S 02 21 02.76 +11 22 44.4 – L C51
2018-01-09 18:36:26 S 02 21 36.70 +11 28 29.1 – L C51
2018-01-09 21:44:57 S 02 22 10.67 +11 34 14.4 – L C51
2018-01-10 00:53:27 S 02 22 44.73 +11 39 59.4 – L C51
2018-01-10 04:02:08 S 02 23 18.98 +11 45 45.0 – L C51
2018-01-10 05:36:23 S 02 23 36.12 +11 48 38.2 – L C51
2018-01-10 07:10:38 S 02 23 53.32 +11 51 28.2 – L C51
2018-01-10 08:44:53 S 02 24 10.47 +11 54 23.6 – L C51
2018-01-10 10:19:08 S 02 24 27.578 +11 57 17.28 – L C51
2018-01-10 11:53:23 S 02 24 44.72 +12 00 08.6 – L C51
2018-01-10 13:27:38 S 02 25 02.10 +12 03 02.3 – L C51
2018-01-10 15:01:53 S 02 25 19.33 +12 05 56.1 – L C51
2018-01-10 16:36:08 S 02 25 36.62 +12 08 49.0 – L C51
2018-01-10 18:10:23 S 02 25 54.01 +12 11 41.9 – L C51
2018-01-10 21:18:53 S 02 26 28.79 +12 17 28.2 – L C51
2018-01-10 22:53:08 S 02 26 46.07 +12 20 20.1 – L C51
2018-01-11 00:27:24 S 02 27 03.46 +12 23 13.2 – L C51
2018-01-11 00:27:34 S 02 27 03.45 +12 23 12.8 – L C51
2018-01-11 02:01:38 S 02 27 20.897 +12 26 07.33 – L C51
2018-01-11 02:01:49 S 02 27 20.892 +12 26 07.19 – L C51
2018-01-11 03:36:05 S 02 27 38.37 +12 28 58.6 – L C51
2018-01-11 05:10:19 S 02 27 55.798 +12 31 53.26 – L C51
2018-01-11 06:44:34 S 02 28 13.38 +12 34 46.3 – L C51
2018-01-11 08:18:49 S 02 28 30.802 +12 37 38.32 – L C51
2018-01-11 09:53:04 S 02 28 48.40 +12 40 32.6 – L C51
2018-01-11 11:27:20 S 02 29 05.99 +12 43 25.9 – L C51
2018-01-11 14:35:50 S 02 29 41.21 +12 49 12.0 – L C51
2018-01-11 17:44:19 S 02 30 16.51 +12 54 57.7 – L C51
2018-01-11 20:52:50 S 02 30 51.92 +13 00 45.5 – L C51
2018-01-12 00:01:20 S 02 31 27.42 +13 06 31.7 – L C51
2018-01-12 00:01:31 S 02 31 27.45 +13 06 31.1 – L C51
2018-01-12 03:10:01 S 02 32 03.05 +13 12 17.7 – L C51
2018-01-12 06:18:31 S 02 32 38.79 +13 18 04.7 – L C51