2008 UV91

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6150947750 ± 4.82e-08
Semi-major axis (a)2.2097491681 AU ± 8.51e-09
Inclination (i)19.48886191° ± 2.91e-05
Long. of Asc. Node (Ω)15.37359342° ± 2.25e-05
Arg. of Perihelion (ω)78.61240567° ± 2.50e-05
Mean Anomaly (M)48.56703485° ± 9.36e-06
Mean Motion (n)0.3000528855°/day ± 1.73e-09
Perihelion dist (q)0.85054400 AU ± 1.06e-07
Aphelion dist (Q)3.56895434 AU ± 1.07e-07
Orbital Period3.28484188 yr ± 1.90e-08
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.418″
Uncertainty0
Orbit TypeApollo
MOID0.120683 AU
Observations Used101
Oppositions7
Arc Total2008-2018
First Observation Used2008-10-28
Last Observation Used2018-09-09
Observations (103)
Date Type RA Dec Mag Band Observatory
2009-03-03 10:06:21 C 14 16 42.32 +54 32 40.5 o H55
2009-03-03 11:42:44 C 14 15 50.39 +54 27 35.8 v H01
2009-03-03 12:06:02 C 14 15 37.58 +54 26 20.4 v H01
2009-03-17 07:22:45 C 12 22 25.48 +33 40 52.8 o H55
2009-03-17 07:26:16 C 12 22 24.76 +33 40 39.8 o H55
2009-03-17 07:29:46 C 12 22 24.07 +33 40 27.2 o H55
2009-03-17 10:25:30 C 12 21 48.56 +33 29 55.5 r 703
2009-03-17 10:32:18 C 12 21 47.16 +33 29 31.5 r 703
2009-03-17 10:39:15 C 12 21 45.75 +33 29 06.5 r 703
2009-03-17 10:46:18 C 12 21 44.28 +33 28 40.4 r 703
2009-03-18 19:48:18 C 12 15 35.94 +31 31 36.0 r A13
2009-03-18 19:52:16 C 12 15 35.25 +31 31 22.2 r A13
2009-03-18 20:14:12 C 12 15 31.25 +31 30 06.8 r A13
2009-03-18 20:18:17 C 12 15 30.53 +31 29 53.1 r A13
2009-03-19 06:40:18 C 12 13 40.98 +30 54 21.3 r 703
2009-03-19 06:51:15 C 12 13 38.78 +30 53 44.5 r 703
2009-03-19 07:02:09 C 12 13 36.94 +30 53 06.7 r 703
2009-03-19 07:13:05 C 12 13 34.96 +30 52 29.8 r 703
2009-03-21 23:06:07 C 12 03 33.37 +27 22 09.2 v 204
2009-03-21 23:15:57 C 12 03 31.89 +27 21 38.5 v 204
2009-03-22 01:17:53 C 12 03 13.80 +27 15 13.7 v 204
2009-03-27 06:50:31 C 11 48 23.36 +21 15 00.5 r 703
2009-03-27 07:04:18 C 11 48 22.03 +21 14 23.7 r 703
2009-03-27 07:11:21 C 11 48 21.31 +21 14 05.3 r 703
2009-04-09 03:10:16 C 11 29 22.43 +10 42 32.3 o H55
2009-04-09 03:21:16 C 11 29 21.97 +10 42 15.2 o H55
2009-04-09 03:32:19 C 11 29 21.57 +10 41 57.9 o H55
2009-04-17 04:13:54 C 11 25 11.75 +06 16 54.5 o H55
2009-04-17 04:15:57 C 11 25 11.72 +06 16 51.9 o H55
2009-04-17 04:30:06 C 11 25 11.52 +06 16 34.6 o H55
2018-09-07 10:36:04 C 04 08 19.53 +17 57 50.2 V I52
2018-09-07 10:39:40 C 04 08 20.23 +17 57 56.2 V I52
2018-09-07 10:43:16 C 04 08 20.91 +17 58 02.4 V I52
2018-09-07 10:46:52 C 04 08 21.65 +17 58 08.9 V I52
2018-09-08 02:23:36 C 04 11 28.012 +18 25 45.03 V J04
2018-09-08 02:28:12 C 04 11 28.912 +18 25 52.98 V J04
2018-09-08 02:32:47 C 04 11 29.853 +18 26 01.35 V J04
2018-09-08 03:04:51 C 04 11 35.74 +18 26 56.5 V L01
2018-09-08 03:12:42 C 04 11 37.26 +18 27 10.1 V L01
2018-09-08 03:23:12 C 04 11 39.33 +18 27 29.3 V L01
2018-09-08 05:21:23 C 04 12 03.19 +18 31 04.0 V J04
2018-09-08 05:27:14 C 04 12 04.34 +18 31 14.3 V J04
2018-09-08 05:33:06 C 04 12 05.49 +18 31 24.9 V J04
2018-09-08 10:54:02 C 04 13 10.60 +18 40 58.4 V I52
2018-09-08 10:55:50 C 04 13 11.01 +18 41 01.2 V I52
2018-09-08 10:57:38 C 04 13 11.33 +18 41 05.0 V I52
2018-09-08 10:59:26 C 04 13 11.69 +18 41 07.9 V I52
2018-09-09 05:13:40 C 04 16 56.54 +19 14 09.5 V J04
2018-09-09 05:25:22 C 04 16 58.88 +19 14 30.7 V J04
2018-09-09 09:57:26 C 04 17 56.07 +19 22 47.0 V G96