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
2023-02-22 21:06:42 C 09 37 25.64 +43 17 59.9 X L99
2023-02-22 21:11:42 C 09 37 23.89 +43 17 40.0 X L99
2023-02-22 21:18:03 C 09 37 21.85 +43 17 14.2 X L99
2023-02-24 21:28:45 C 09 22 28.63 +39 58 05.4 o K88
2023-02-24 21:29:08 C 09 22 28.50 +39 58 03.7 o K88
2023-02-24 21:29:30 C 09 22 28.41 +39 58 02.3 o K88
2023-02-25 03:40:08 B 09 20 40.58 +39 31 39.5 V H89
2023-02-25 04:56:53 B 09 20 17.86 +39 26 10.7 V H89
2023-02-25 06:13:23 B 09 19 55.27 +39 20 40.2 V H89
2023-02-26 10:29:30 C 09 12 03.984 +37 17 56.94 V T05
2023-02-26 10:34:43 C 09 12 02.630 +37 17 33.90 V T05
2023-02-26 11:16:19 C 09 11 51.055 +37 14 29.51 V T05
2023-02-26 11:25:26 C 09 11 48.574 +37 13 49.44 V T05
2023-02-28 20:06:54 C 08 57 40.00 +33 00 54.4 V G33
2023-02-28 20:11:57 C 08 57 38.81 +33 00 32.7 V G33
2023-03-01 05:02:32 C 08 55 36.750 +32 20 56.83 V 703
2023-03-01 05:10:14 C 08 55 34.936 +32 20 22.38 V 703
2023-03-01 05:17:56 C 08 55 33.125 +32 19 47.71 V 703
2023-03-01 05:25:39 C 08 55 31.332 +32 19 13.01 V 703
2023-03-02 02:26:17 C 08 50 53.580 +30 45 09.36 V W68
2023-03-02 02:28:53 C 08 50 53.038 +30 44 57.88 V W68
2023-03-02 02:33:27 C 08 50 52.018 +30 44 37.36 V W68
2023-03-02 02:50:07 C 08 50 48.348 +30 43 22.69 V W68
2023-03-07 00:56:41 C 08 29 18.71 +22 05 54.5 V W46
2023-03-07 01:22:44 C 08 29 14.55 +22 04 05.4 V W46
2023-03-07 01:47:53 C 08 29 10.60 +22 02 21.2 V W46
2023-03-09 06:21:16 C 08 21 45.446 +18 27 38.12 V 703
2023-03-09 06:29:29 C 08 21 44.392 +18 27 05.65 V 703
2023-03-09 06:37:41 C 08 21 43.182 +18 26 32.71 V 703
2023-03-09 06:45:53 C 08 21 42.070 +18 26 00.89 V 703
2023-03-09 21:33:02 C 08 19 49.831 +17 28 18.16 V M22
2023-03-09 21:52:08 C 08 19 47.350 +17 27 03.35 V M22
2023-03-09 21:56:40 C 08 19 46.824 +17 26 47.98 V M22
2023-03-09 22:12:30 C 08 19 44.719 +17 25 43.14 V M22
2023-03-11 06:33:09 C 08 15 56.905 +15 22 01.45 V 703
2023-03-11 06:40:43 C 08 15 55.955 +15 21 33.59 V 703
2023-03-11 06:48:16 C 08 15 55.105 +15 21 05.11 V 703
2023-03-11 06:55:49 C 08 15 54.241 +15 20 36.64 V 703
2023-03-11 14:56:43 C 08 15 01.54 +14 50 52.9 V D29
2023-03-11 15:11:44 C 08 14 59.81 +14 49 57.6 V D29
2023-03-11 15:26:46 C 08 14 58.20 +14 49 02.2 V D29
2023-03-11 22:07:52 C 08 14 15.39 +14 24 26.1 V 130
2023-03-11 22:11:19 C 08 14 15.02 +14 24 13.2 V 130
2023-03-11 22:14:45 C 08 14 14.63 +14 24 01.0 V 130
2023-03-12 20:24:52 C 08 11 58.846 +13 04 48.25 V M22
2023-03-12 20:32:17 C 08 11 58.073 +13 04 21.54 V M22
2023-03-12 20:36:50 C 08 11 57.602 +13 04 05.52 V M22
2023-03-12 20:53:59 C 08 11 55.812 +13 03 04.79 V M22
2023-03-12 22:34:49 C 08 11 45.54 +12 56 38.0 X L18
2023-03-12 22:38:27 C 08 11 45.25 +12 56 26.6 X L18