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
2020-08-16 01:33:56 C 00 45 40.40 +29 40 08.6 V C95
2020-08-16 01:59:28 C 00 45 38.97 +29 40 51.5 V C95
2020-08-16 09:23:00 C 00 45 15.50 +29 53 26.3 U I41
2020-08-16 09:40:06 C 00 45 14.54 +29 53 55.1 U I41
2020-08-16 09:41:26 C 00 45 14.47 +29 53 57.3 U I41
2020-08-16 10:53:41 C 00 45 10.41 +29 56 00.1 U I41
2020-08-16 11:19:33 C 00 45 08.94 +29 56 44.3 U I41
2020-08-17 10:56:11 C 00 43 50.499 +30 36 56.22 U F52
2020-08-17 11:13:40 C 00 43 49.461 +30 37 26.43 U F52
2020-08-17 11:31:12 C 00 43 48.395 +30 37 56.43 U F52
2020-08-17 11:48:50 C 00 43 47.348 +30 38 26.66 U F52
2020-08-25 08:38:13 C 00 30 00.71 +36 02 29.7 U I41
2020-08-25 09:37:37 C 00 29 55.22 +36 04 11.5 U I41
2020-08-25 09:46:42 C 00 29 54.40 +36 04 27.1 U I41
2020-08-25 11:17:40 C 00 29 45.94 +36 07 02.5 U I41
2020-09-05 07:53:25 C 23 59 46.60 +43 11 27.1 V G96
2020-09-05 08:01:44 C 23 59 45.38 +43 11 39.9 V G96
2020-09-05 08:11:05 C 23 59 44.07 +43 11 53.6 V G96
2020-09-05 08:19:50 C 23 59 42.80 +43 12 06.9 V G96
2020-09-14 06:07:49 C 23 25 13.80 +47 53 05.9 V G96
2020-09-14 06:15:24 C 23 25 12.34 +47 53 14.3 V G96
2020-09-14 06:22:58 C 23 25 10.99 +47 53 22.6 V G96
2020-09-14 06:30:33 C 23 25 09.63 +47 53 30.6 V G96
2022-10-28 02:40:31 C 12 12 25.67 +69 12 37.0 o K88
2022-10-28 02:54:28 C 12 12 28.48 +69 12 25.4 o K88
2022-10-28 03:08:25 C 12 12 31.18 +69 12 16.2 o K88
2023-01-09 10:19:29 C 14 11 07.159 +57 08 05.64 V G96
2023-01-09 10:27:51 C 14 11 06.796 +57 08 07.01 V G96
2023-01-09 10:36:16 C 14 11 06.353 +57 08 08.27 V G96
2023-01-09 10:44:39 C 14 11 05.939 +57 08 09.71 V G96
2023-01-29 09:32:18 C 13 10 23.221 +58 50 09.10 V G96
2023-01-29 09:39:50 C 13 10 21.346 +58 50 10.03 V G96
2023-01-29 09:47:23 C 13 10 19.456 +58 50 11.11 V G96
2023-01-29 09:54:54 C 13 10 17.569 +58 50 12.19 V G96
2023-01-30 08:17:36 C 13 04 43.007 +58 51 59.00 V 703
2023-01-30 08:25:27 C 13 04 40.915 +58 51 59.54 V 703
2023-01-30 08:33:18 C 13 04 38.852 +58 52 00.30 V 703
2023-01-30 08:41:09 C 13 04 36.764 +58 52 01.09 V 703
2023-02-02 07:21:45 C 12 44 48.368 +58 49 18.95 V 703
2023-02-02 07:29:34 C 12 44 45.935 +58 49 18.55 V 703
2023-02-02 07:37:22 C 12 44 43.548 +58 49 17.47 V 703
2023-02-02 07:45:11 C 12 44 41.104 +58 49 16.93 V 703
2023-02-08 08:07:57 C 11 54 16.067 +57 38 32.68 V 703
2023-02-08 08:15:39 C 11 54 12.964 +57 38 26.20 V 703
2023-02-08 08:23:21 C 11 54 09.922 +57 38 19.46 V 703
2023-02-08 08:31:04 C 11 54 06.786 +57 38 12.34 V 703
2023-02-11 05:19:03 C 11 26 27.762 +56 16 35.72 V 703
2023-02-11 05:26:12 C 11 26 24.803 +56 16 26.15 V 703
2023-02-11 05:33:20 C 11 26 21.768 +56 16 16.14 V 703
2023-02-11 05:40:28 C 11 26 18.841 +56 16 05.52 V 703