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
2020-08-15 02:24:13 s 1 +139911.23 3 +205745.55 4850.0 C57
2020-08-15 02:44:13 S 21 57 15.910 -26 18 44.93 V C57
2020-08-15 02:44:13 s 1 +139566.05 8 +207181.71 5790.0 C57
2020-08-15 03:04:13 S 21 57 12.166 -26 18 31.21 V C57
2020-08-15 03:04:13 s 1 +139215.68 1 +208610.26 4900.0 C57
2020-08-15 03:14:13 S 21 57 09.850 -26 18 22.21 V C57
2020-08-15 03:14:13 s 1 +139038.56 4 +209321.69 8780.0 C57
2020-08-15 03:24:13 S 21 57 07.942 -26 18 11.63 V C57
2020-08-15 03:24:13 s 1 +138860.17 5 +210031.22 2200.0 C57
2020-08-15 03:34:13 S 21 57 05.808 -26 18 06.12 V C57
2020-08-15 03:34:13 s 1 +138680.52 1 +210738.87 5180.0 C57
2020-08-15 03:44:13 S 21 57 03.977 -26 17 54.42 V C57
2020-08-15 03:44:13 s 1 +138499.61 1 +211444.63 7710.0 C57
2020-08-15 03:54:13 S 21 57 01.877 -26 17 46.32 V C57
2020-08-15 03:54:13 s 1 +138317.45 5 +212148.52 9800.0 C57
2020-08-15 04:04:13 S 21 56 59.832 -26 17 38.80 V C57
2020-08-15 04:04:13 s 1 +138134.06 0 +212850.53 1450.0 C57
2020-08-15 04:14:13 S 21 56 57.708 -26 17 28.82 V C57
2020-08-15 04:14:13 s 1 +137949.43 6 +213550.68 2650.0 C57
2020-08-15 04:34:13 S 21 56 53.750 -26 17 14.35 V C57
2020-08-15 04:34:13 s 1 +137576.53 4 +214945.38 3760.0 C57
2020-08-15 04:44:13 S 21 56 51.641 -26 17 06.32 V C57
2020-08-15 04:44:13 s 1 +137388.27 2 +215639.95 3660.0 C57
2020-08-15 04:54:13 S 21 56 49.668 -26 16 57.83 V C57
2020-08-15 04:54:13 s 1 +137198.81 5 +216332.66 3130.0 C57
2020-08-15 05:04:13 S 21 56 47.611 -26 16 50.92 V C57
2020-08-15 05:04:13 s 1 +137008.16 9 +217023.53 2170.0 C57
2020-08-15 05:14:13 S 21 56 45.614 -26 16 38.82 V C57
2020-08-15 05:14:13 s 1 +136816.34 4 +217712.56 780.0 C57
2020-08-15 05:34:13 S 21 56 41.626 -26 16 23.77 V C57
2020-08-15 05:34:13 s 1 +136429.18 7 +219085.11 6740.0 C57
2020-08-15 05:44:13 S 21 56 39.607 -26 16 17.58 V C57
2020-08-15 05:44:13 s 1 +136233.87 1 +219768.64 4080.0 C57
2020-08-15 05:54:13 S 21 56 37.579 -26 16 06.71 V C57
2020-08-15 05:54:13 s 1 +136037.40 8 +220450.35 1000.0 C57
2020-08-15 06:34:13 S 21 56 29.441 -26 15 33.77 V C57
2020-08-15 06:34:13 s 1 +135240.23 0 +223159.02 4540.0 C57
2020-08-15 06:54:13 S 21 56 25.512 -26 15 18.94 V C57
2020-08-15 06:54:13 s 1 +134834.95 3 +224502.53 3840.0 C57
2020-08-15 07:14:13 S 21 56 21.564 -26 15 01.51 V C57
2020-08-15 07:14:13 s 1 +134425.29 8 +225838.86 1510.0 C57
2020-08-15 07:34:13 S 21 56 17.429 -26 14 44.56 V C57
2020-08-15 07:34:13 s 1 +134011.32 3 +227168.04 7570.0 C57
2020-08-15 07:44:13 S 21 56 15.780 -26 14 36.71 V C57
2020-08-15 07:44:13 s 1 +133802.73 2 +227829.97 0.0 C57
2020-08-15 07:54:13 S 21 56 13.560 -26 14 29.65 V C57
2020-08-15 07:54:13 s 1 +133593.08 4 +228490.12 2030.0 C57
2020-08-15 08:04:13 S 21 56 11.434 -26 14 20.15 V C57
2020-08-15 08:04:13 s 1 +133382.38 3 +229148.51 3670.0 C57
2020-08-15 08:24:13 S 21 56 07.378 -26 14 02.80 V C57