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
2021-02-09 04:10:21 C 02 33 12.78 +13 32 55.6 V 703
2021-02-12 02:19:37 C 02 37 36.53 +14 11 17.0 V V00
2021-02-12 02:27:15 C 02 37 37.02 +14 11 21.2 V V00
2021-02-12 02:34:51 C 02 37 37.50 +14 11 25.3 V V00
2021-02-12 02:42:28 C 02 37 37.98 +14 11 29.5 V V00
2021-02-12 06:37:42 C 02 37 53.18 +14 13 41.1 V T08
2021-02-12 06:42:21 C 02 37 53.46 +14 13 42.9 V T08
2021-02-12 06:50:21 C 02 37 53.95 +14 13 47.7 V T08
2021-02-12 07:07:00 C 02 37 54.99 +14 13 57.1 V T08
2021-02-21 03:20:08 C 02 53 02.03 +16 14 17.4 V 703
2021-02-21 03:28:23 C 02 53 02.66 +16 14 21.1 V 703
2021-02-21 03:36:39 C 02 53 03.20 +16 14 26.6 V 703
2021-02-22 06:22:40 C 02 55 08.88 +16 29 59.9 V T05
2021-02-22 06:26:40 C 02 55 09.17 +16 30 02.8 V T05
2021-02-22 06:34:34 C 02 55 09.83 +16 30 07.5 V T05
2021-02-22 06:51:46 C 02 55 11.11 +16 30 16.3 V T05
2021-02-23 01:12:32 C 02 56 38.81 +16 40 56.8 V W34
2021-02-23 01:29:22 C 02 56 40.14 +16 41 06.9 V W34
2021-02-23 01:46:23 C 02 56 41.50 +16 41 16.4 V W34
2021-02-24 03:24:26 C 02 58 45.88 +16 56 17.2 V 703
2021-02-24 03:32:01 C 02 58 46.50 +16 56 22.2 V 703
2021-02-24 03:39:36 C 02 58 47.24 +16 56 26.8 V 703
2021-02-24 03:47:10 C 02 58 47.97 +16 56 31.9 V 703
2021-02-24 05:14:29 C 02 58 54.92 +16 57 22.2 V T08
2021-02-24 05:28:38 C 02 58 56.09 +16 57 31.0 V T08
2021-02-24 05:46:14 C 02 58 57.51 +16 57 41.0 V T08
2021-02-24 05:50:54 C 02 58 57.83 +16 57 43.0 V T08
2021-03-02 11:53:27 C 03 11 53.60 +18 26 15.3 q D29
2021-03-02 12:13:49 C 03 11 55.42 +18 26 27.5 q D29
2021-03-03 03:20:55 C 03 13 18.08 +18 35 25.8 U I41
2021-03-03 03:22:15 C 03 13 18.19 +18 35 26.7 U I41
2021-03-03 03:25:06 C 03 13 18.37 +18 35 28.8 V 703
2021-03-03 03:32:40 C 03 13 19.09 +18 35 32.7 V 703
2021-03-03 03:40:11 C 03 13 19.80 +18 35 36.3 V 703
2021-03-03 03:47:44 C 03 13 20.48 +18 35 41.1 V 703
2021-03-03 04:10:35 C 03 13 22.58 +18 35 54.9 U I41
2021-03-03 04:17:19 C 03 13 23.18 +18 35 58.9 U I41
2021-03-07 03:29:00 C 03 22 22.59 +19 32 33.4 V 703
2021-03-07 03:37:12 C 03 22 23.34 +19 32 38.0 V 703
2021-03-07 03:53:35 C 03 22 24.74 +19 32 48.6 V 703
2021-03-14 14:20:31 C 03 40 46.16 +21 18 17.3 N56
2021-03-14 14:48:16 C 03 40 49.12 +21 18 33.9 N56
2021-03-14 15:16:12 C 03 40 52.20 +21 18 48.8 N56
2021-03-24 06:51:00 C 04 07 41.75 +23 31 03.9 V T08
2021-03-24 06:54:59 C 04 07 42.25 +23 31 05.4 V T08
2021-03-24 07:06:16 C 04 07 43.59 +23 31 11.6 V T08
2021-03-24 07:20:53 C 04 07 45.38 +23 31 19.3 V T08
2021-03-31 03:25:44 C 04 28 52.11 +24 58 26.3 V 703
2021-03-31 03:32:05 C 04 28 52.99 +24 58 29.4 V 703
2021-03-31 03:38:26 C 04 28 53.84 +24 58 32.3 V 703