419022 (2009 QF31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1427934887 ± 5.11e-08
Semi-major axis (a)1.4846685010 AU ± 2.09e-09
Inclination (i)42.41179119° ± 9.51e-06
Long. of Asc. Node (Ω)336.23448479° ± 2.79e-06
Arg. of Perihelion (ω)167.89237307° ± 1.24e-05
Mean Anomaly (M)187.48690879° ± 8.67e-06
Mean Motion (n)0.5448388082°/day ± 1.15e-09
Perihelion dist (q)1.27266751 AU ± 7.59e-08
Aphelion dist (Q)1.69666950 AU ± 7.59e-08
Orbital Period1.80902364 yr ± 3.83e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.296″
Uncertainty0
Orbit TypeAmor
MOID0.286181 AU
Observations Used320
Oppositions7
Arc Total2009-2024
First Observation Used2009-08-26
Last Observation Used2024-12-30
Observations (332)
Date Type RA Dec Mag Band Observatory
2012-04-17 04:12:59 C 06 45 46.42 +30 16 24.4 o 291
2014-01-19 13:01:42 C 13 27 30.88 +31 01 06.2 q 448
2014-01-19 13:10:31 C 13 27 30.38 +31 00 53.9 q 448
2014-01-28 21:57:53 C 13 11 53.48 +26 04 58.7 v A17
2014-01-28 22:14:55 C 13 11 51.83 +26 04 32.6 v A17
2014-01-28 22:31:51 C 13 11 50.21 +26 04 06.4 v A17
2014-02-19 08:51:34 C 11 39 45.94 +03 33 21.8 u H21
2014-02-19 08:54:23 C 11 39 45.19 +03 33 11.0 u H21
2014-02-19 08:59:27 C 11 39 43.78 +03 32 51.1 u H21
2014-02-21 08:02:43 C 11 26 55.95 +00 30 09.5 q H45
2014-02-21 08:04:07 C 11 26 55.55 +00 30 04.0 q H45
2014-02-21 08:04:52 C 11 26 55.33 +00 30 01.4 q H45
2014-02-21 08:05:54 C 11 26 55.06 +00 29 56.9 q H45
2014-02-21 08:07:59 C 11 26 54.43 +00 29 49.2 q H45
2014-02-21 08:09:28 C 11 26 54.04 +00 29 42.9 q H45
2014-02-22 22:40:43 C 11 16 04.21 -02 02 54.0 r 006
2014-02-22 22:50:11 C 11 16 01.46 -02 03 31.5 r 006
2014-02-22 23:01:03 C 11 15 58.30 -02 04 14.8 r 006
2014-02-24 01:14:34 C 11 08 25.33 -03 48 35.5 v 461
2014-02-24 01:16:54 C 11 08 24.58 -03 48 45.3 v 461
2014-02-27 07:07:01 C 10 45 42.26 -08 53 04.6 q H45
2014-02-27 07:08:51 C 10 45 41.71 -08 53 11.7 q H45
2014-02-27 07:09:52 C 10 45 41.40 -08 53 15.5 q H45
2014-02-27 07:11:16 C 10 45 40.97 -08 53 21.0 q H45
2014-02-27 07:12:44 C 10 45 40.55 -08 53 26.4 q H45
2014-02-27 07:14:06 C 10 45 40.15 -08 53 31.6 q H45
2014-02-27 07:32:55 C 10 45 35.04 -08 54 42.4 q 703
2014-02-27 07:40:08 C 10 45 32.85 -08 55 09.6 q 703
2014-02-27 07:47:19 C 10 45 30.71 -08 55 37.1 q 703
2014-02-27 07:54:30 C 10 45 28.50 -08 56 04.2 q 703
2014-03-09 09:36:29 C 09 39 05.649 -21 41 49.23 L F51
2014-03-09 09:53:52 C 09 39 01.299 -21 42 31.01 L F51
2014-03-13 04:39:52 C 09 18 25.35 -24 56 37.2 q 448
2014-03-13 04:43:51 C 09 18 24.54 -24 56 44.5 q 448
2014-03-13 04:47:27 C 09 18 23.81 -24 56 51.9 q 448
2014-03-13 04:53:05 C 09 18 22.49 -24 57 03.3 q 448
2014-03-13 05:00:44 C 09 18 20.86 -24 57 16.5 q 448
2014-03-14 23:53:43 C 09 09 40.88 -26 12 23.4 u 807
2014-03-14 23:58:16 C 09 09 39.96 -26 12 31.0 u 807
2014-03-15 00:02:49 C 09 09 39.05 -26 12 38.6 u 807
2014-03-15 00:07:22 C 09 09 38.14 -26 12 46.2 u 807
2014-03-15 00:11:57 C 09 09 37.23 -26 12 53.7 u 807
2014-03-18 23:47:57 C 08 52 42.22 -28 30 01.2 u 807
2014-03-18 23:53:26 C 08 52 41.32 -28 30 08.1 u 807
2014-03-18 23:58:54 C 08 52 40.42 -28 30 14.9 u 807
2014-03-19 21:25:37 C 08 49 18.68 -28 56 16.5 t 204
2014-03-19 21:33:46 C 08 49 17.40 -28 56 25.5 t 204
2014-03-27 23:38:31 C 08 25 42.81 -31 47 06.7 u 807
2014-03-27 23:43:41 C 08 25 42.30 -31 47 09.7 u 807
2014-03-27 23:50:26 C 08 25 41.64 -31 47 14.3 u 807