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
2020-08-20 02:24:12 S 21 35 14.513 -24 33 32.36 – V C57
2020-08-20 02:24:12 s 1 -94135.748 0 +382078.93 4170.0 – C57
2020-08-20 02:34:12 S 21 35 12.773 -24 33 25.24 – V C57
2020-08-20 02:34:12 s 1 -94468.801 0 +381952.77 9300.0 – C57
2020-08-20 02:44:12 S 21 35 10.951 -24 33 12.78 – V C57
2020-08-20 02:44:12 s 1 -94801.634 0 +381825.69 4330.0 – C57
2020-08-20 02:54:12 S 21 35 09.197 -24 33 02.88 – V C57
2020-08-20 02:54:12 s 1 -95134.248 0 +381697.71 9260.0 – C57
2020-08-20 03:04:12 S 21 35 07.877 -24 32 55.14 – V C57
2020-08-20 03:04:12 s 1 -95466.640 0 +381568.81 4100.0 – C57
2020-08-20 03:14:12 S 21 35 05.779 -24 32 45.78 – V C57
2020-08-20 03:14:12 s 1 -95798.811 0 +381439.00 8840.0 – C57
2020-08-20 03:24:12 S 21 35 04.267 -24 32 35.27 – V C57
2020-08-20 03:24:12 s 1 -96130.759 0 +381308.27 3490.0 – C57
2020-08-20 03:34:12 S 21 35 02.791 -24 32 27.78 – V C57
2020-08-20 03:34:12 s 1 -96462.484 0 +381176.64 8030.0 – C57
2020-08-20 03:44:12 S 21 35 00.847 -24 32 14.35 – V C57
2020-08-20 03:44:12 s 1 -96793.984 0 +381044.10 2470.0 – C57
2020-08-20 03:54:12 S 21 34 59.134 -24 32 07.91 – V C57
2020-08-20 03:54:12 s 1 -97125.258 0 +380910.64 6820.0 – C57
2020-08-20 04:04:12 S 21 34 57.600 -24 31 59.77 – V C57
2020-08-20 04:04:12 s 1 -97456.307 0 +380776.27 1060.0 – C57
2020-08-20 04:14:12 S 21 34 55.961 -24 31 49.12 – V C57
2020-08-20 04:14:12 s 1 -97787.128 0 +380640.99 5210.0 – C57
2020-08-20 04:24:12 S 21 34 54.226 -24 31 42.49 – V C57
2020-08-20 04:24:12 s 1 -98117.721 0 +380504.80 9260.0 – C57
2020-08-20 04:54:12 S 21 34 49.094 -24 31 09.95 – V C57
2020-08-20 04:54:12 s 1 -99108.123 0 +380090.76 790.0 – C57
2020-08-20 05:14:12 S 21 34 45.823 -24 30 54.25 – V C57
2020-08-20 05:14:12 s 1 -99767.235 0 +379810.17 7970.0 – C57
2020-08-20 05:24:12 S 21 34 43.831 -24 30 45.29 – V C57
2020-08-20 05:24:12 s 1 -100096.44 1 +379668.51 1400.0 – C57
2020-08-20 05:34:12 S 21 34 42.365 -24 30 36.61 – V C57
2020-08-20 05:34:12 s 1 -100425.41 3 +379525.94 4740.0 – C57
2020-08-20 05:44:12 S 21 34 40.750 -24 30 28.15 – V C57
2020-08-20 05:44:12 s 1 -100754.15 0 +379382.46 7970.0 – C57
2020-08-20 05:54:12 S 21 34 38.971 -24 30 16.67 – V C57
2020-08-20 05:54:12 s 1 -101082.65 1 +379238.06 1090.0 – C57
2020-08-20 06:04:12 S 21 34 37.330 -24 30 08.75 – V C57
2020-08-20 06:04:12 s 1 -101410.91 5 +379092.76 4120.0 – C57
2020-08-20 06:14:12 S 21 34 35.621 -24 29 59.64 – V C57
2020-08-20 06:14:12 s 1 -101738.94 1 +378946.54 7040.0 – C57
2020-08-20 06:24:12 S 21 34 34.116 -24 29 52.33 – V C57
2020-08-20 06:24:12 s 1 -102066.72 8 +378799.41 9850.0 – C57
2020-08-20 06:34:12 S 21 34 32.213 -24 29 42.61 – V C57
2020-08-20 06:34:12 s 1 -102394.27 5 +378651.37 2560.0 – C57
2020-08-20 06:44:12 S 21 34 30.838 -24 29 37.97 – V C57
2020-08-20 06:44:12 s 1 -102721.58 2 +378502.42 5160.0 – C57
2020-08-20 07:44:12 S 21 34 20.453 -24 28 36.12 – V C57
2020-08-20 07:44:12 s 1 -104680.32 0 +377589.56 8560.0 – C57