306918 (2001 UQ11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5127995975 ± 3.84e-08
Semi-major axis (a)2.6616627158 AU ± 1.21e-08
Inclination (i)3.86043248° ± 8.81e-06
Long. of Asc. Node (Ω)55.58689886° ± 4.80e-05
Arg. of Perihelion (ω)235.11541236° ± 5.12e-05
Mean Anomaly (M)235.55521455° ± 1.46e-05
Mean Motion (n)0.2269774667°/day ± 1.55e-09
Perihelion dist (q)1.29676315 AU ± 1.02e-07
Aphelion dist (Q)4.02656229 AU ± 1.04e-07
Orbital Period4.34239706 yr ± 2.96e-08
Physical Parameters
H (abs. magnitude)17.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.384″
Uncertainty0
Orbit TypeAmor
MOID0.285679 AU
Observations Used345
Oppositions17
Arc Total2001-2023
First Observation Used2001-09-21
Last Observation Used2023-11-18
Observations (363)
Date Type RA Dec Mag Band Observatory
2010-11-13 10:11:22 C 04 23 09.88 +22 12 32.7 r G96
2010-11-13 10:18:59 C 04 23 09.52 +22 12 32.3 r G96
2010-11-14 07:54:01 C 04 22 09.48 +22 11 07.1 r G96
2010-11-14 08:00:06 C 04 22 09.19 +22 11 06.7 r G96
2010-11-14 08:06:17 C 04 22 08.86 +22 11 06.2 r G96
2010-11-14 08:12:27 C 04 22 08.58 +22 11 06.0 r G96
2010-11-16 12:47:35 C 04 19 40.393 +22 07 27.33 L F51
2010-11-16 13:04:18 C 04 19 39.580 +22 07 26.26 L F51
2010-12-06 07:12:40 C 03 57 36.54 +21 26 29.5 r G96
2010-12-06 07:23:18 C 03 57 36.14 +21 26 28.0 r G96
2010-12-06 07:32:31 C 03 57 35.74 +21 26 27.3 r G96
2010-12-06 07:41:45 C 03 57 35.35 +21 26 26.4 r G96
2014-09-30 10:02:10 C 02 24 17.08 +10 08 23.3 q 703
2014-09-30 10:19:50 C 02 24 16.34 +10 08 21.0 q 703
2014-09-30 10:37:29 C 02 24 15.53 +10 08 17.6 q 703
2014-09-30 10:55:09 C 02 24 14.72 +10 08 16.1 q 703
2014-10-02 09:22:46 C 02 22 11.768 +10 01 13.56 L F51
2014-10-02 09:40:19 C 02 22 10.941 +10 01 10.85 L F51
2014-10-02 09:57:55 C 02 22 10.111 +10 01 08.18 L F51
2014-10-12 10:13:16 C 02 10 24.56 +09 20 46.5 q 703
2014-10-12 10:24:52 C 02 10 24.01 +09 20 43.9 q 703
2014-10-12 10:48:04 C 02 10 22.75 +09 20 40.1 q 703
2014-10-21 06:56:53 C 01 59 24.92 +08 43 38.3 q 703
2014-10-21 07:03:23 C 01 59 24.57 +08 43 37.8 q 703
2014-10-21 07:09:52 C 01 59 24.26 +08 43 37.2 q 703
2014-10-21 07:16:21 C 01 59 23.77 +08 43 36.3 q 703
2014-10-23 06:05:51 C 01 57 01.67 +08 35 47.4 R G45
2014-10-23 06:22:18 C 01 57 00.85 +08 35 44.9 R G45
2014-10-23 06:38:33 C 01 56 59.99 +08 35 42.1 R G45
2014-10-23 07:01:22 C 01 56 58.79 +08 35 38.6 R G45
2014-10-24 08:23:31 C 01 55 42.57 +08 31 30.9 q G96
2014-10-24 08:33:30 C 01 55 42.13 +08 31 29.7 q G96
2014-10-24 08:43:28 C 01 55 41.62 +08 31 28.1 q G96
2014-10-24 08:53:27 C 01 55 41.10 +08 31 26.6 q G96
2014-10-30 07:20:13 C 01 48 54.40 +08 10 04.2 N I41
2014-10-30 07:40:00 C 01 48 53.47 +08 10 01.6 N I41
2014-10-30 07:49:52 C 01 48 53.01 +08 10 00.2 N I41
2014-10-30 07:59:45 C 01 48 52.54 +08 09 58.6 N I41
2014-10-30 08:09:40 C 01 48 52.08 +08 09 57.5 N I41
2014-10-30 08:19:33 C 01 48 51.62 +08 09 55.9 N I41
2014-10-30 08:29:29 C 01 48 51.15 +08 09 54.7 N I41
2014-10-30 08:59:28 C 01 48 49.74 +08 09 50.6 N I41
2014-10-30 09:09:22 C 01 48 49.29 +08 09 49.1 N I41
2014-10-30 09:19:18 C 01 48 48.82 +08 09 47.7 N I41
2014-10-30 09:29:13 C 01 48 48.37 +08 09 46.5 N I41
2014-10-30 09:39:10 C 01 48 47.90 +08 09 45.0 N I41
2014-10-30 09:49:08 C 01 48 47.43 +08 09 43.7 N I41
2014-10-31 07:06:13 C 01 47 50.50 +08 06 51.4 N I41
2014-10-31 07:06:55 C 01 47 50.56 +08 06 52.4 q 703
2014-10-31 07:17:13 C 01 47 50.03 +08 06 52.0 q 703