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
2020-08-14 21:54:13 s 1 +144022.09 4 +185591.38 8810.0 – C57
2020-08-14 22:04:13 S 21 58 13.097 -26 22 31.94 – V C57
2020-08-14 22:04:13 s 1 +143889.35 5 +186363.87 7820.0 – C57
2020-08-14 22:14:13 S 21 58 11.218 -26 22 25.07 – V C57
2020-08-14 22:14:13 s 1 +143755.02 1 +187134.32 6310.0 – C57
2020-08-14 22:24:13 S 21 58 08.882 -26 22 17.90 – V C57
2020-08-14 22:24:13 s 1 +143619.10 3 +187902.72 4260.0 – C57
2020-08-14 22:34:13 S 21 58 06.809 -26 22 07.86 – V C57
2020-08-14 22:34:13 s 1 +143481.61 4 +188669.09 1700.0 – C57
2020-08-14 22:44:13 S 21 58 04.951 -26 22 00.88 – V C57
2020-08-14 22:44:13 s 1 +143342.56 5 +189433.43 8620.0 – C57
2020-08-14 22:54:13 S 21 58 02.974 -26 21 53.53 – V C57
2020-08-14 22:54:13 s 1 +143201.96 8 +190195.75 5020.0 – C57
2020-08-14 23:04:13 S 21 58 00.694 -26 21 43.20 – V C57
2020-08-14 23:04:13 s 1 +143059.83 5 +190956.04 900.0 – C57
2020-08-14 23:14:13 S 21 57 59.002 -26 21 38.27 – V C57
2020-08-14 23:14:13 s 1 +142916.17 5 +191714.32 6280.0 – C57
2020-08-14 23:24:13 S 21 57 56.314 -26 21 24.88 – V C57
2020-08-14 23:24:13 s 1 +142771.00 2 +192470.59 1150.0 – C57
2020-08-14 23:44:13 S 21 57 52.558 -26 21 09.58 – V C57
2020-08-14 23:44:13 s 1 +142476.15 9 +193977.12 9370.0 – C57
2020-08-14 23:54:13 S 21 57 50.746 -26 21 01.69 – V C57
2020-08-14 23:54:13 s 1 +142326.51 1 +194727.39 2730.0 – C57
2020-08-15 00:04:13 S 21 57 48.590 -26 20 56.76 – V C57
2020-08-15 00:04:13 s 1 +142175.39 2 +195475.67 5600.0 – C57
2020-08-15 00:14:13 S 21 57 46.450 -26 20 45.56 – V C57
2020-08-15 00:14:13 s 1 +142022.81 5 +196221.97 7960.0 – C57
2020-08-15 00:34:13 S 21 57 42.427 -26 20 29.87 – V C57
2020-08-15 00:34:13 s 1 +141713.32 5 +197708.63 1230.0 – C57
2020-08-15 00:44:13 S 21 57 40.337 -26 20 20.90 – V C57
2020-08-15 00:44:13 s 1 +141556.43 4 +198449.01 2120.0 – C57
2020-08-15 00:54:13 S 21 57 38.378 -26 20 14.39 – V C57
2020-08-15 00:54:13 s 1 +141398.12 5 +199187.42 2540.0 – C57
2020-08-15 01:04:13 S 21 57 36.283 -26 20 06.36 – V C57
2020-08-15 01:04:13 s 1 +141238.41 0 +199923.87 2470.0 – C57
2020-08-15 01:14:13 S 21 57 34.318 -26 19 57.43 – V C57
2020-08-15 01:14:13 s 1 +141077.29 7 +200658.37 1920.0 – C57
2020-08-15 01:24:13 S 21 57 32.338 -26 19 49.84 – V C57
2020-08-15 01:24:13 s 1 +140914.79 8 +201390.92 900.0 – C57
2020-08-15 01:34:13 S 21 57 30.259 -26 19 40.33 – V C57
2020-08-15 01:34:13 s 1 +140750.92 2 +202121.52 9400.0 – C57
2020-08-15 01:44:13 S 21 57 28.711 -26 19 35.51 – V C57
2020-08-15 01:44:13 s 1 +140585.67 9 +202850.18 7420.0 – C57
2020-08-15 01:54:13 S 21 57 26.191 -26 19 26.65 – V C57
2020-08-15 01:54:13 s 1 +140419.08 0 +203576.91 4980.0 – C57
2020-08-15 02:04:13 S 21 57 24.161 -26 19 19.85 – V C57
2020-08-15 02:04:13 s 1 +140251.13 2 +204301.72 2070.0 – C57
2020-08-15 02:14:13 S 21 57 22.145 -26 19 04.48 – V C57
2020-08-15 02:14:13 s 1 +140081.84 7 +205024.59 8690.0 – C57
2020-08-15 02:24:13 S 21 57 20.256 -26 19 00.41 – V C57