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
2020-08-18 16:14:12 s 1 -22466.124 0 +388495.53 2190.0 C57
2020-08-18 16:24:13 S 21 41 07.555 -25 04 24.64 V C57
2020-08-18 16:24:13 s 1 -22826.298 0 +388559.87 9610.0 C57
2020-08-18 16:34:12 S 21 41 05.602 -25 04 15.06 V C57
2020-08-18 16:34:12 s 1 -23186.427 0 +388623.25 7020.0 C57
2020-08-18 16:44:13 S 21 41 04.006 -25 04 07.54 V C57
2020-08-18 16:44:13 s 1 -23546.508 0 +388685.67 4410.0 C57
2020-08-18 16:54:12 S 21 41 02.378 -25 03 57.17 V C57
2020-08-18 16:54:12 s 1 -23906.541 0 +388747.13 1770.0 C57
2020-08-18 17:04:12 S 21 41 00.607 -25 03 50.72 V C57
2020-08-18 17:04:12 s 1 -24266.524 0 +388807.63 9110.0 C57
2020-08-18 17:14:12 S 21 40 58.838 -25 03 41.47 V C57
2020-08-18 17:14:12 s 1 -24626.458 0 +388867.16 6430.0 C57
2020-08-18 17:24:12 S 21 40 56.988 -25 03 28.73 V C57
2020-08-18 17:24:12 s 1 -24986.342 0 +388925.74 3730.0 C57
2020-08-18 17:34:13 S 21 40 55.054 -25 03 19.08 V C57
2020-08-18 17:34:13 s 1 -25346.173 0 +388983.36 1000.0 C57
2020-08-18 17:44:12 S 21 40 53.258 -25 03 12.67 V C57
2020-08-18 17:44:12 s 1 -25705.952 0 +389040.02 8250.0 C57
2020-08-18 17:54:13 S 21 40 51.389 -25 03 04.50 V C57
2020-08-18 17:54:13 s 1 -26065.678 0 +389095.72 5470.0 C57
2020-08-18 18:04:12 S 21 40 50.011 -25 02 56.72 V C57
2020-08-18 18:04:12 s 1 -26425.349 0 +389150.47 2670.0 C57
2020-08-18 18:14:13 S 21 40 48.113 -25 02 44.16 V C57
2020-08-18 18:14:13 s 1 -26784.966 0 +389204.25 9850.0 C57
2020-08-18 18:24:12 S 21 40 46.157 -25 02 39.52 V C57
2020-08-18 18:24:12 s 1 -27144.526 0 +389257.08 7000.0 C57
2020-08-18 18:34:12 S 21 40 44.285 -25 02 27.28 V C57
2020-08-18 18:34:12 s 1 -27504.030 0 +389308.96 4120.0 C57
2020-08-18 18:44:12 S 21 40 43.039 -25 02 21.52 V C57
2020-08-18 18:44:12 s 1 -27863.476 0 +389359.88 1220.0 C57
2020-08-18 18:54:12 S 21 40 40.985 -25 02 10.82 V C57
2020-08-18 18:54:12 s 1 -28222.863 0 +389409.84 8290.0 C57
2020-08-18 19:04:13 S 21 40 39.365 -25 01 58.26 V C57
2020-08-18 19:04:13 s 1 -28582.191 0 +389458.85 5340.0 C57
2020-08-18 19:14:12 S 21 40 37.493 -25 01 50.02 V C57
2020-08-18 19:14:12 s 1 -28941.458 0 +389506.90 2350.0 C57
2020-08-18 19:24:13 S 21 40 35.827 -25 01 41.84 V C57
2020-08-18 19:24:13 s 1 -29300.665 0 +389554.00 9340.0 C57
2020-08-18 19:34:12 S 21 40 33.950 -25 01 34.28 V C57
2020-08-18 19:34:12 s 1 -29659.809 0 +389600.15 6300.0 C57
2020-08-18 19:44:12 S 21 40 32.208 -25 01 23.63 V C57
2020-08-18 19:44:12 s 1 -30018.891 0 +389645.34 3230.0 C57
2020-08-18 19:54:12 S 21 40 30.576 -25 01 17.54 V C57
2020-08-18 19:54:12 s 1 -30377.909 0 +389689.58 130.0 C57
2020-08-18 20:04:12 S 21 40 28.562 -25 01 07.61 V C57
2020-08-18 20:04:12 s 1 -30736.862 0 +389732.87 7010.0 C57
2020-08-18 20:14:12 S 21 40 26.933 -25 00 59.94 V C57
2020-08-18 20:14:12 s 1 -31095.750 0 +389775.20 3850.0 C57
2020-08-18 20:24:12 S 21 40 25.289 -25 00 48.85 V C57