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
2020-08-23 19:44:12 S 21 20 57.686 -23 11 20.54 V C57
2020-08-23 19:44:12 s 1 -209337.60 3 +177028.58 3910.0 C57
2020-08-23 19:54:12 S 21 20 55.668 -23 11 10.82 V C57
2020-08-23 19:54:12 s 1 -209335.89 3 +176360.23 1420.0 C57
2020-08-23 20:04:12 S 21 20 54.554 -23 11 06.18 V C57
2020-08-23 20:04:12 s 1 -209332.71 8 +175690.64 8330.0 C57
2020-08-23 21:24:12 S 21 20 42.317 -23 09 49.82 V C57
2020-08-23 21:24:12 s 1 -209253.77 8 +170289.42 1610.0 C57
2020-08-23 21:44:12 S 21 20 39.526 -23 09 36.61 V C57
2020-08-23 21:44:12 s 1 -209218.90 6 +168926.70 3710.0 C57
2020-08-23 21:54:12 S 21 20 37.742 -23 09 28.37 V C57
2020-08-23 21:54:12 s 1 -209199.15 9 +168243.48 3810.0 C57
2020-08-23 22:04:12 S 21 20 36.302 -23 09 17.57 V C57
2020-08-23 22:04:12 s 1 -209177.86 2 +167559.00 3260.0 C57
2020-08-23 22:14:12 S 21 20 34.682 -23 09 04.64 V C57
2020-08-23 22:14:12 s 1 -209155.00 7 +166873.28 2080.0 C57
2020-08-23 22:24:12 S 21 20 33.278 -23 09 01.44 V C57
2020-08-23 22:24:12 s 1 -209130.58 6 +166186.31 260.0 C57
2020-08-23 22:34:12 S 21 20 31.838 -23 08 47.83 V C57
2020-08-23 22:34:12 s 1 -209104.59 1 +165498.10 7780.0 C57
2020-08-24 06:56:57 C 21 19 06.47 -23 07 07.9 V G96
2020-08-24 07:03:51 C 21 19 05.26 -23 07 00.6 V G96
2020-08-24 07:10:48 C 21 19 04.11 -23 06 54.3 V G96
2020-08-24 07:17:43 C 21 19 02.92 -23 06 47.5 V G96
2020-09-04 12:30:35 C 20 41 57.07 -18 29 58.1 q D29
2020-09-04 12:46:02 C 20 41 55.26 -18 29 42.2 q D29
2020-09-04 13:01:30 C 20 41 53.52 -18 29 26.8 q D29
2020-09-05 09:00:13 C 20 39 44.91 -18 09 00.0 V T05
2020-09-05 09:04:50 C 20 39 44.44 -18 08 55.5 V T05
2020-09-05 09:14:06 C 20 39 43.38 -18 08 46.0 V T05
2020-09-05 09:29:54 C 20 39 41.64 -18 08 30.0 V T05
2020-09-07 04:30:50 C 20 35 24.66 -17 25 11.7 V 703
2020-09-07 04:39:23 C 20 35 23.80 -17 25 04.0 V 703
2020-09-07 04:47:58 C 20 35 22.86 -17 24 56.8 V 703
2020-09-07 21:38:51 C 20 33 48.31 -17 08 11.4 V A16
2020-09-07 21:53:22 C 20 33 46.99 -17 07 57.5 V A16
2020-09-07 22:08:57 C 20 33 45.44 -17 07 41.8 V A16
2020-09-07 22:25:33 C 20 33 43.86 -17 07 25.4 V A16
2020-09-08 07:11:41 C 20 32 56.867 -16 58 39.65 U F51
2020-09-08 07:25:49 C 20 32 55.513 -16 58 25.78 U F51
2020-09-08 07:40:12 C 20 32 54.140 -16 58 11.59 U F51
2020-09-08 08:11:16 C 20 32 51.17 -16 57 40.6 V T08
2020-09-08 08:15:56 C 20 32 50.71 -16 57 36.0 V T08
2020-09-08 08:23:57 C 20 32 49.96 -16 57 28.0 V T08
2020-09-08 08:45:52 C 20 32 47.87 -16 57 06.3 V T08
2020-09-09 08:11:34 C 20 30 46.02 -16 34 10.8 V T05
2020-09-09 08:17:31 C 20 30 45.51 -16 34 05.4 V T05
2020-09-09 08:32:05 C 20 30 44.18 -16 33 51.3 V T05
2020-09-09 08:46:03 C 20 30 42.94 -16 33 37.1 V T05
2020-09-09 11:26:50 C 20 30 30.562 -16 30 44.75 V P07