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
2020-08-02 20:44:13 S 22 49 33.022 -28 44 53.74 V C57
2020-08-02 20:44:13 s 1 +96298.077 0 +296562.06 4400.0 C57
2020-08-02 20:54:13 S 22 49 31.320 -28 44 49.06 V C57
2020-08-02 20:54:13 s 1 +96012.407 0 +297034.26 5350.0 C57
2020-08-02 21:14:13 S 22 49 27.845 -28 44 48.98 V C57
2020-08-02 21:14:13 s 1 +95439.678 0 +297974.48 6960.0 C57
2020-08-02 21:34:13 S 22 49 24.108 -28 44 31.06 V C57
2020-08-02 21:34:13 s 1 +94865.119 0 +298909.13 8190.0 C57
2020-08-02 21:44:13 S 22 49 22.426 -28 44 30.26 V C57
2020-08-02 21:44:13 s 1 +94577.161 0 +299374.37 8670.0 C57
2020-08-02 21:54:13 S 22 49 21.070 -28 44 27.06 V C57
2020-08-02 21:54:13 s 1 +94288.753 0 +299838.23 9050.0 C57
2020-08-02 22:04:13 S 22 49 19.073 -28 44 25.94 V C57
2020-08-02 22:04:13 s 1 +93999.899 0 +300300.71 9330.0 C57
2020-08-02 22:14:13 S 22 49 17.446 -28 44 18.82 V C57
2020-08-02 22:14:13 s 1 +93710.601 0 +300761.82 9520.0 C57
2020-08-02 22:44:13 S 22 49 12.187 -28 44 10.54 V C57
2020-08-02 22:44:13 s 1 +92840.075 0 +302136.88 9550.0 C57
2020-08-02 22:54:13 S 22 49 10.608 -28 44 05.71 V C57
2020-08-02 22:54:13 s 1 +92549.030 0 +302592.49 9370.0 C57
2020-08-02 23:04:13 S 22 49 09.158 -28 44 01.39 V C57
2020-08-02 23:04:13 s 1 +92257.556 0 +303046.74 9100.0 C57
2020-08-02 23:34:13 S 22 49 03.917 -28 43 48.76 V C57
2020-08-02 23:34:13 s 1 +91380.582 0 +304401.31 7750.0 C57
2020-08-02 23:44:13 S 22 49 02.268 -28 43 48.94 V C57
2020-08-02 23:44:13 s 1 +91087.415 0 +304850.12 7110.0 C57
2020-08-03 00:04:13 S 22 48 58.706 -28 43 37.99 V C57
2020-08-03 00:04:13 s 1 +90499.834 0 +305743.68 5580.0 C57
2020-08-03 00:14:13 S 22 48 56.861 -28 43 35.69 V C57
2020-08-03 00:14:13 s 1 +90205.425 0 +306188.44 4680.0 C57
2020-08-03 00:24:13 S 22 48 55.164 -28 43 37.13 V C57
2020-08-03 00:24:13 s 1 +89910.607 0 +306631.85 3680.0 C57
2020-08-03 00:34:13 S 22 48 52.966 -28 43 34.25 V C57
2020-08-03 00:34:13 s 1 +89615.383 0 +307073.91 2600.0 C57
2020-08-03 00:44:13 S 22 48 51.888 -28 43 27.44 V C57
2020-08-03 00:44:13 s 1 +89319.755 0 +307514.64 1430.0 C57
2020-08-03 00:54:13 S 22 48 50.095 -28 43 24.31 V C57
2020-08-03 00:54:13 s 1 +89023.726 0 +307954.02 180.0 C57
2020-08-03 01:04:13 S 22 48 48.295 -28 43 18.62 V C57
2020-08-03 01:04:13 s 1 +88727.298 0 +308392.07 8830.0 C57
2020-08-03 01:14:13 S 22 48 46.733 -28 43 14.70 V C57
2020-08-03 01:14:13 s 1 +88430.474 0 +308828.78 7400.0 C57
2020-08-03 01:24:13 S 22 48 45.245 -28 43 10.88 V C57
2020-08-03 01:24:13 s 1 +88133.256 0 +309264.17 5880.0 C57
2020-08-03 01:34:13 S 22 48 43.514 -28 43 07.72 V C57
2020-08-03 01:34:13 s 1 +87835.647 0 +309698.22 4270.0 C57
2020-08-03 01:44:13 S 22 48 41.633 -28 43 03.18 V C57
2020-08-03 01:44:13 s 1 +87537.650 0 +310130.94 2570.0 C57
2020-08-03 01:54:13 S 22 48 40.073 -28 42 58.86 V C57
2020-08-03 01:54:13 s 1 +87239.265 0 +310562.34 790.0 C57