IAA RAS IAA Minor Planet Database

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
2020-08-19 10:04:12 S 21 38 02.153 -24 48 26.17 – V C57
2020-08-19 10:04:12 s 1 -60572.102 0 +390007.50 8100.0 – C57
2020-08-19 10:14:12 S 21 38 00.187 -24 48 18.36 – V C57
2020-08-19 10:14:12 s 1 -60922.495 0 +389971.15 1020.0 – C57
2020-08-19 10:24:12 S 21 37 58.548 -24 48 09.04 – V C57
2020-08-19 10:24:12 s 1 -61272.752 0 +389933.87 3890.0 – C57
2020-08-19 10:34:12 S 21 37 56.966 -24 47 59.71 – V C57
2020-08-19 10:34:12 s 1 -61622.872 0 +389895.67 6690.0 – C57
2020-08-19 10:44:12 S 21 37 55.267 -24 47 46.93 – V C57
2020-08-19 10:44:12 s 1 -61972.854 0 +389856.54 9430.0 – C57
2020-08-19 10:54:12 S 21 37 53.422 -24 47 37.32 – V C57
2020-08-19 10:54:12 s 1 -62322.697 0 +389816.49 2100.0 – C57
2020-08-19 11:04:12 S 21 37 51.665 -24 47 32.35 – V C57
2020-08-19 11:04:12 s 1 -62672.400 0 +389775.52 4710.0 – C57
2020-08-19 11:24:12 S 21 37 48.235 -24 47 08.81 – V C57
2020-08-19 11:24:12 s 1 -63371.384 0 +389690.81 9740.0 – C57
2020-08-19 11:34:12 S 21 37 46.807 -24 47 06.22 – V C57
2020-08-19 11:34:12 s 1 -63720.664 0 +389647.07 2160.0 – C57
2020-08-19 12:34:12 S 21 37 36.230 -24 46 10.34 – V C57
2020-08-19 12:34:12 s 1 -65813.306 0 +389365.26 5280.0 – C57
2020-08-19 12:44:12 S 21 37 34.426 -24 46 00.37 – V C57
2020-08-19 12:44:12 s 1 -66161.567 0 +389315.06 7230.0 – C57
2020-08-19 12:54:12 S 21 37 32.561 -24 45 50.54 – V C57
2020-08-19 12:54:12 s 1 -66509.679 0 +389263.95 9110.0 – C57
2020-08-19 13:04:12 S 21 37 31.058 -24 45 39.85 – V C57
2020-08-19 13:04:12 s 1 -66857.641 0 +389211.91 930.0 – C57
2020-08-19 13:14:12 S 21 37 29.282 -24 45 32.69 – V C57
2020-08-19 13:14:12 s 1 -67205.453 0 +389158.96 2670.0 – C57
2020-08-19 13:24:12 S 21 37 27.619 -24 45 24.66 – V C57
2020-08-19 13:24:12 s 1 -67553.113 0 +389105.08 4350.0 – C57
2020-08-19 13:34:12 S 21 37 25.843 -24 45 13.18 – V C57
2020-08-19 13:34:12 s 1 -67900.622 0 +389050.28 5960.0 – C57
2020-08-19 13:44:12 S 21 37 24.350 -24 45 06.12 – V C57
2020-08-19 13:44:12 s 1 -68247.977 0 +388994.56 7500.0 – C57
2020-08-19 13:54:12 S 21 37 22.442 -24 44 56.54 – V C57
2020-08-19 13:54:12 s 1 -68595.179 0 +388937.92 8970.0 – C57
2020-08-19 14:04:12 S 21 37 20.918 -24 44 47.90 – V C57
2020-08-19 14:04:12 s 1 -68942.226 0 +388880.37 370.0 – C57
2020-08-19 14:14:12 S 21 37 19.008 -24 44 37.64 – V C57
2020-08-19 14:14:12 s 1 -69289.117 0 +388821.89 1700.0 – C57
2020-08-19 14:44:12 S 21 37 14.002 -24 44 09.96 – V C57
2020-08-19 14:44:12 s 1 -70328.851 0 +388640.94 5260.0 – C57
2020-08-19 14:54:12 S 21 37 11.878 -24 44 00.64 – V C57
2020-08-19 14:54:12 s 1 -70675.113 0 +388578.79 6300.0 – C57
2020-08-19 15:14:12 S 21 37 08.642 -24 43 42.24 – V C57
2020-08-19 15:14:12 s 1 -71367.156 0 +388451.72 8160.0 – C57
2020-08-19 15:24:12 S 21 37 06.970 -24 43 32.56 – V C57
2020-08-19 15:24:12 s 1 -71712.936 0 +388386.81 8990.0 – C57
2020-08-19 15:34:12 S 21 37 05.398 -24 43 26.36 – V C57
2020-08-19 15:34:12 s 1 -72058.554 0 +388320.98 9740.0 – C57