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
2019-07-26 10:02:20 C 00 45 06.04 -00 20 09.2 U I41
2019-07-26 10:05:36 C 00 45 06.05 -00 20 06.5 U I41
2019-07-26 11:27:04 C 00 45 06.31 -00 18 55.1 U I41
2019-07-26 11:28:21 C 00 45 06.33 -00 18 53.8 U I41
2019-07-26 14:24:05 C 00 45 07.40 -00 16 15.6 V T05
2019-07-26 14:28:45 C 00 45 07.46 -00 16 12.4 V T05
2019-07-26 14:38:07 C 00 45 07.46 -00 16 04.3 V T05
2019-07-26 14:48:01 C 00 45 07.50 -00 15 54.9 V T05
2019-07-29 10:09:50 C 00 45 21.24 +00 44 14.0 U I41
2019-07-29 10:13:45 C 00 45 21.21 +00 44 17.3 U I41
2019-07-29 11:05:36 C 00 45 21.02 +00 45 04.4 U I41
2019-07-29 11:07:36 C 00 45 21.01 +00 45 06.3 U I41
2019-07-30 12:32:28 C 00 45 19.26 +01 08 21.0 V T05
2019-07-30 12:37:07 C 00 45 19.26 +01 08 25.7 V T05
2019-07-30 12:46:29 C 00 45 19.14 +01 08 34.3 V T05
2019-07-30 13:04:09 C 00 45 19.08 +01 08 50.4 V T05
2019-08-11 12:51:55 C 00 39 39.290 +05 53 24.13 U F51
2019-08-11 13:09:00 C 00 39 38.542 +05 53 42.34 U F51
2019-08-11 13:26:08 C 00 39 37.790 +05 54 00.64 U F51
2019-08-11 13:43:16 C 00 39 37.033 +05 54 18.95 U F51
2019-08-11 23:34:45 C 00 39 14.15 +06 04 44.8 q 160
2019-08-11 23:37:44 C 00 39 14.00 +06 04 48.1 q 160
2019-08-11 23:40:44 C 00 39 13.87 +06 04 51.8 q 160
2019-08-15 00:52:10 C 00 35 50.33 +07 25 00.0 q 160
2019-08-15 00:55:01 C 00 35 50.17 +07 25 03.4 q 160
2019-08-15 00:57:52 C 00 35 50.02 +07 25 06.6 q 160
2019-08-21 00:26:27 C 00 26 30.09 +10 11 19.3 q 160
2019-08-21 00:30:31 C 00 26 29.73 +10 11 24.2 q 160
2019-08-21 00:35:23 C 00 26 29.33 +10 11 29.5 q 160
2019-08-23 09:26:03 C 00 21 41.53 +11 20 27.0 U I41
2019-08-23 09:53:54 C 00 21 38.87 +11 21 01.2 U I41
2019-08-23 10:56:35 C 00 21 32.86 +11 22 18.0 U I41
2019-08-23 10:57:14 C 00 21 32.80 +11 22 18.8 U I41
2019-08-24 10:11:54 C 00 19 23.34 +11 50 55.3 U I41
2019-08-24 10:13:11 C 00 19 23.22 +11 50 56.8 U I41
2019-08-24 10:13:50 C 00 19 23.15 +11 50 57.7 U I41
2019-08-24 10:15:50 C 00 19 22.95 +11 51 00.2 U I41
2019-08-24 10:16:30 C 00 19 22.89 +11 51 01.0 U I41
2019-08-24 10:47:38 C 00 19 20.67 +11 51 43.3 V T05
2019-08-24 10:58:58 C 00 19 19.54 +11 51 57.4 V T05
2019-08-24 11:03:49 C 00 19 19.05 +11 52 03.5 V T05
2019-08-24 11:22:06 C 00 19 17.19 +11 52 26.3 V T05
2019-08-26 07:45:59 C 00 14 49.65 +12 47 34.3 V 703
2019-08-26 07:53:31 C 00 14 48.80 +12 47 44.0 V 703
2019-08-26 08:01:05 C 00 14 47.91 +12 47 53.3 V 703
2019-08-26 08:08:38 C 00 14 47.08 +12 48 03.0 V 703
2019-08-26 09:22:22 C 00 14 39.95 +12 49 38.6 V T08
2019-08-26 09:50:33 C 00 14 36.82 +12 50 14.6 V T08
2019-08-26 09:54:39 C 00 14 36.37 +12 50 19.5 V T08
2019-08-26 10:02:16 C 00 14 35.52 +12 50 29.3 V T08