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
2020-08-16 03:44:13 s 1 +102713.59 5 +295428.84 6410.0 C57
2020-08-16 03:54:13 S 21 52 17.604 -25 57 35.82 V C57
2020-08-16 03:54:13 s 1 +102415.23 9 +295901.28 1150.0 C57
2020-08-16 04:34:13 S 21 52 09.950 -25 57 03.46 V C57
2020-08-16 04:34:13 s 1 +101216.84 6 +297777.13 7740.0 C57
2020-08-16 04:44:13 S 21 52 08.057 -25 56 55.75 V C57
2020-08-16 04:44:13 s 1 +100916.02 1 +298242.63 1310.0 C57
2020-08-16 04:54:13 S 21 52 06.192 -25 56 47.83 V C57
2020-08-16 04:54:13 s 1 +100614.71 0 +298706.75 4640.0 C57
2020-08-16 05:04:13 S 21 52 04.253 -25 56 36.38 V C57
2020-08-16 05:04:13 s 1 +100312.91 7 +299169.50 7750.0 C57
2020-08-16 05:14:13 S 21 52 02.042 -25 56 29.51 V C57
2020-08-16 05:14:13 s 1 +100010.64 4 +299630.86 620.0 C57
2020-08-16 05:24:13 S 21 52 00.336 -25 56 20.04 V C57
2020-08-16 05:24:13 s 1 +99707.896 0 +300090.85 3260.0 C57
2020-08-16 05:34:13 S 21 51 58.332 -25 56 13.85 V C57
2020-08-16 05:34:13 s 1 +99404.673 0 +300549.47 5680.0 C57
2020-08-16 05:44:13 S 21 51 56.424 -25 56 04.02 V C57
2020-08-16 05:44:13 s 1 +99100.980 0 +301006.73 7870.0 C57
2020-08-16 05:54:13 S 21 51 54.516 -25 55 54.73 V C57
2020-08-16 05:54:13 s 1 +98796.819 0 +301462.61 9840.0 C57
2020-08-16 06:04:13 S 21 51 52.572 -25 55 46.81 V C57
2020-08-16 06:04:13 s 1 +98492.192 0 +301917.13 1580.0 C57
2020-08-16 06:14:13 S 21 51 50.623 -25 55 39.50 V C57
2020-08-16 06:14:13 s 1 +98187.103 0 +302370.29 3100.0 C57
2020-08-16 06:24:13 S 21 51 48.943 -25 55 27.41 V C57
2020-08-16 06:24:13 s 1 +97881.555 0 +302822.09 4390.0 C57
2020-08-16 06:34:13 S 21 51 46.711 -25 55 19.67 V C57
2020-08-16 06:34:13 s 1 +97575.550 0 +303272.53 5470.0 C57
2020-08-16 06:44:13 S 21 51 44.930 -25 55 12.29 V C57
2020-08-16 06:44:13 s 1 +97269.090 0 +303721.61 6320.0 C57
2020-08-16 06:54:13 S 21 51 43.008 -25 55 09.41 V C57
2020-08-16 06:54:13 s 1 +96962.179 0 +304169.34 6960.0 C57
2020-08-16 07:24:13 S 21 51 36.895 -25 54 39.78 V C57
2020-08-16 07:24:13 s 1 +96038.765 0 +305504.43 7560.0 C57
2020-08-16 07:34:13 S 21 51 35.453 -25 54 29.77 V C57
2020-08-16 07:34:13 s 1 +95730.075 0 +305946.76 7330.0 C57
2020-08-16 07:44:13 S 21 51 33.437 -25 54 20.66 V C57
2020-08-16 07:44:13 s 1 +95420.948 0 +306387.76 6880.0 C57
2020-08-16 07:54:13 S 21 51 31.481 -25 54 12.02 V C57
2020-08-16 07:54:13 s 1 +95111.385 0 +306827.41 6230.0 C57
2020-08-16 08:04:13 S 21 51 29.494 -25 54 02.99 V C57
2020-08-16 08:04:13 s 1 +94801.389 0 +307265.72 5360.0 C57
2020-08-16 08:14:13 S 21 51 27.482 -25 53 54.17 V C57
2020-08-16 08:14:13 s 1 +94490.963 0 +307702.70 4280.0 C57
2020-08-16 08:24:13 S 21 51 25.750 -25 53 46.43 V C57
2020-08-16 08:24:13 s 1 +94180.109 0 +308138.34 2990.0 C57
2020-08-16 08:34:13 S 21 51 23.791 -25 53 38.58 V C57
2020-08-16 08:34:13 s 1 +93868.831 0 +308572.65 1490.0 C57
2020-08-16 08:44:13 S 21 51 21.842 -25 53 29.18 V C57