503960 (2004 QF1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2906165787 ± 4.44e-08
Semi-major axis (a)1.0513416823 AU ± 1.57e-09
Inclination (i)17.82489442° ± 3.93e-06
Long. of Asc. Node (Ω)332.90278141° ± 4.65e-06
Arg. of Perihelion (ω)174.08232323° ± 1.23e-05
Mean Anomaly (M)130.47109729° ± 1.50e-05
Mean Motion (n)0.9143162773°/day ± 2.05e-09
Perihelion dist (q)0.74580436 AU ± 4.66e-08
Aphelion dist (Q)1.35687901 AU ± 4.67e-08
Orbital Period1.07799271 yr ± 2.42e-09
Physical Parameters
H (abs. magnitude)18.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.673″
Uncertainty0
Orbit TypeApollo
MOID0.242294 AU
Observations Used2531
Oppositions1
Arc Total2004-2022
First Observation Used2004-08-19
Last Observation Used2022-08-27
Observations (4408)
Date Type RA Dec Mag Band Observatory
2020-09-09 12:50:11 C 20 30 23.129 -16 29 25.30 V P07
2020-09-09 12:52:57 C 20 30 22.894 -16 29 22.81 V P07
2020-09-09 15:09:16 C 20 30 10.778 -16 27 09.86 V P07
2020-09-09 15:12:17 C 20 30 10.502 -16 27 07.16 V P07
2020-09-10 07:32:06 C 20 28 51.47 -16 11 36.8 V T05
2020-09-10 07:40:51 C 20 28 50.70 -16 11 29.0 V T05
2020-09-10 07:46:52 C 20 28 50.21 -16 11 22.5 V T05
2020-09-10 08:01:29 C 20 28 48.96 -16 11 08.7 V T05
2020-09-11 02:37:41 C 20 27 23.03 -15 53 26.1 V 703
2020-09-11 02:46:33 C 20 27 22.34 -15 53 17.3 V 703
2020-09-11 02:55:24 C 20 27 21.60 -15 53 09.7 V 703
2020-09-11 03:04:15 C 20 27 20.88 -15 53 00.5 V 703
2020-09-11 05:50:36 C 20 27 08.516 -15 50 19.85 U F51
2020-09-11 06:09:54 C 20 27 06.964 -15 50 01.72 U F51
2020-09-11 06:29:15 C 20 27 05.405 -15 49 43.57 U F51
2020-09-11 06:48:35 C 20 27 03.849 -15 49 25.35 U F51
2020-09-11 08:16:02 C 20 26 56.79 -15 48 02.4 V T08
2020-09-11 08:20:41 C 20 26 56.41 -15 47 57.7 V T08
2020-09-11 08:29:18 C 20 26 55.72 -15 47 49.8 V T08
2020-09-11 08:43:53 C 20 26 54.56 -15 47 35.5 V T08
2020-09-12 06:01:27 C 20 25 22.968 -15 27 36.04 U F52
2020-09-12 06:17:08 C 20 25 21.785 -15 27 21.48 U F52
2020-09-14 06:43:29 C 20 22 11.001 -14 42 53.32 U F51
2020-09-14 07:00:18 C 20 22 09.881 -14 42 38.15 U F51
2020-09-14 07:17:04 C 20 22 08.766 -14 42 23.02 U F51
2020-09-14 08:23:38 C 20 22 04.38 -14 41 22.6 V T05
2020-09-14 08:28:16 C 20 22 04.05 -14 41 18.7 V T05
2020-09-14 08:37:37 C 20 22 03.45 -14 41 10.1 V T05
2020-09-14 08:56:12 C 20 22 02.21 -14 40 53.0 V T05
2020-09-15 07:49:31 C 20 20 42.27 -14 20 24.5 V T08
2020-09-15 07:55:09 C 20 20 41.94 -14 20 19.4 V T08
2020-09-15 08:04:26 C 20 20 41.38 -14 20 11.0 V T08
2020-09-15 08:20:21 C 20 20 40.40 -14 19 57.0 V T08
2020-09-16 07:41:48 C 20 19 24.75 -13 59 24.0 V T08
2020-09-16 07:45:51 C 20 19 24.49 -13 59 20.6 V T08
2020-09-16 07:53:49 C 20 19 24.05 -13 59 13.7 V T08
2020-09-16 08:18:25 C 20 19 22.66 -13 58 51.5 V T08
2020-09-18 07:18:04 C 20 17 08.24 -13 18 34.4 V T05
2020-09-18 07:23:29 C 20 17 07.98 -13 18 29.7 V T05
2020-09-18 07:28:46 C 20 17 07.71 -13 18 25.2 V T05
2020-09-18 07:36:07 C 20 17 07.32 -13 18 19.4 V T05
2020-09-18 07:37:26 C 20 17 07.32 -13 18 18.0 V T05
2020-09-18 07:40:44 C 20 17 07.15 -13 18 15.0 V T05
2020-09-18 07:59:59 C 20 17 06.17 -13 17 59.2 V T05
2020-09-18 08:01:20 C 20 17 06.13 -13 17 58.1 V T05
2020-09-19 07:36:17 C 20 16 07.36 -12 58 15.9 V T08
2020-09-19 07:40:55 C 20 16 07.14 -12 58 11.3 V T08
2020-09-19 07:48:56 C 20 16 06.77 -12 58 05.2 V T08
2020-09-19 08:08:50 C 20 16 05.89 -12 57 48.8 V T08
2020-09-22 07:25:26 C 20 13 41.23 -12 00 20.3 V T05