IAA RAS IAA Minor Planet Database

414586 (2009 UV18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6331305538 ± 1.44e-08
Semi-major axis (a)3.1722535546 AU ± 1.04e-08
Inclination (i)8.33898897° ± 3.02e-06
Long. of Asc. Node (Ω)86.75188091° ± 1.74e-05
Arg. of Perihelion (ω)62.65600714° ± 1.79e-05
Mean Anomaly (M)288.89330664° ± 5.48e-06
Mean Motion (n)0.1744457676°/day ± 8.60e-10
Perihelion dist (q)1.16380290 AU ± 4.60e-08
Aphelion dist (Q)5.18070420 AU ± 4.89e-08
Orbital Period5.65004412 yr ± 2.78e-08
Physical Parameters
H (abs. magnitude)16.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.314″
Uncertainty0
Orbit TypeAmor
MOID0.221420 AU
Observations Used869
Oppositions17
Arc Total2004-2025
First Observation Used2004-01-09
Last Observation Used2025-09-14
Observations (965)
Date Type RA Dec Mag Band Observatory
2020-11-23 21:21:01 C 02 30 25.35 +05 09 37.8 – V 160
2020-11-23 21:24:28 C 02 30 25.17 +05 09 37.3 – V 160
2020-11-23 21:27:56 C 02 30 24.97 +05 09 37.1 – V 160
2020-11-24 23:45:56 C 02 29 04.20 +05 07 56.8 – V 130
2020-11-24 23:56:41 C 02 29 03.68 +05 07 55.8 – V 130
2020-12-06 06:26:04 C 02 16 38.22 +05 05 14.6 – V G96
2020-12-06 06:33:28 C 02 16 37.92 +05 05 14.9 – V G96
2020-12-06 06:40:51 C 02 16 37.61 +05 05 15.1 – V G96
2020-12-06 06:41:15 C 02 16 37.60 +05 05 15.9 – V 703
2020-12-06 06:48:16 C 02 16 37.30 +05 05 15.6 – V G96
2020-12-06 06:48:48 C 02 16 37.24 +05 05 15.4 – V 703
2020-12-06 06:56:22 C 02 16 36.98 +05 05 16.3 – V 703
2020-12-06 07:03:55 C 02 16 36.64 +05 05 15.9 – V 703
2020-12-06 08:08:56 C 02 16 34.23 +05 05 20.6 – V T05
2020-12-06 08:16:51 C 02 16 33.90 +05 05 20.6 – V T05
2020-12-06 08:39:00 C 02 16 33.00 +05 05 22.3 – V T05
2020-12-06 08:48:26 C 02 16 32.61 +05 05 22.4 – V T05
2020-12-07 06:11:45 C 02 15 42.359 +05 06 22.86 – U F52
2020-12-07 06:28:28 C 02 15 41.676 +05 06 23.78 – U F52
2020-12-07 06:45:10 C 02 15 41.003 +05 06 24.63 – U F52
2020-12-07 07:01:53 C 02 15 40.319 +05 06 25.49 – U F52
2020-12-07 07:50:05 C 02 15 38.36 +05 06 28.2 – V T05
2020-12-07 07:56:07 C 02 15 38.04 +05 06 28.8 – V T05
2020-12-07 08:04:44 C 02 15 37.74 +05 06 29.5 – V T05
2020-12-07 08:43:41 C 02 15 36.41 +05 06 27.5 – V T05
2020-12-09 08:34:17 C 02 13 48.97 +05 09 30.0 – V T08
2020-12-09 08:39:36 C 02 13 48.73 +05 09 30.9 – V T08
2020-12-09 08:48:57 C 02 13 48.38 +05 09 31.0 – V T08
2020-12-09 09:06:57 C 02 13 47.71 +05 09 33.1 – V T08
2020-12-11 08:15:41 C 02 12 09.72 +05 13 24.1 – V T05
2020-12-11 08:19:42 C 02 12 09.64 +05 13 25.0 – V T05
2020-12-11 08:27:39 C 02 12 09.34 +05 13 25.1 – V T05
2020-12-11 08:47:32 C 02 12 08.61 +05 13 27.4 – V T05
2020-12-12 04:27:04 C 02 11 30.27 +05 15 19.3 – U I41
2020-12-12 05:05:38 C 02 11 28.97 +05 15 23.2 – U I41
2020-12-12 05:50:53 C 02 11 27.45 +05 15 27.7 – U I41
2020-12-12 06:07:07 C 02 11 26.91 +05 15 29.2 – U I41
2020-12-15 03:56:55 C 02 09 22.22 +05 23 32.3 – V 703
2020-12-15 04:05:07 C 02 09 21.97 +05 23 33.2 – V 703
2020-12-15 04:13:19 C 02 09 21.82 +05 23 34.2 – V 703
2020-12-15 04:21:31 C 02 09 21.50 +05 23 37.2 – V 703
2020-12-20 03:34:08 C 02 06 32.62 +05 42 02.8 – V G96
2020-12-20 03:42:16 C 02 06 32.43 +05 42 04.2 – V G96
2020-12-20 03:50:24 C 02 06 32.27 +05 42 05.8 – V G96
2020-12-20 03:58:33 C 02 06 32.09 +05 42 07.1 – V G96
2020-12-21 07:12:15 C 02 06 01.55 +05 47 10.6 – V T08
2020-12-21 07:53:47 C 02 06 00.70 +05 47 18.3 – V T08
2020-12-21 07:58:25 C 02 06 00.65 +05 47 19.5 – V T08
2020-12-21 08:20:47 C 02 06 00.23 +05 47 23.7 – V T08
2020-12-28 07:28:39 C 02 04 01.278 +06 24 48.46 – U F51