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
2020-08-15 23:14:13 s 1 +110568.83 3 +282137.98 4870.0 – C57
2020-08-15 23:24:13 S 21 53 09.902 -26 01 27.52 – V C57
2020-08-15 23:24:13 s 1 +110285.17 1 +282648.92 6420.0 – C57
2020-08-15 23:34:13 S 21 53 08.141 -26 01 18.37 – V C57
2020-08-15 23:34:13 s 1 +110000.92 1 +283158.41 7710.0 – C57
2020-08-15 23:44:13 S 21 53 06.070 -26 01 10.06 – V C57
2020-08-15 23:44:13 s 1 +109716.08 7 +283666.44 8730.0 – C57
2020-08-15 23:54:13 S 21 53 04.171 -26 01 03.47 – V C57
2020-08-15 23:54:13 s 1 +109430.67 2 +284173.02 9490.0 – C57
2020-08-16 00:04:13 S 21 53 02.400 -26 00 54.18 – V C57
2020-08-16 00:04:13 s 1 +109144.68 0 +284678.15 9980.0 – C57
2020-08-16 00:14:13 S 21 53 00.406 -26 00 45.22 – V C57
2020-08-16 00:14:13 s 1 +108858.11 4 +285181.82 210.0 – C57
2020-08-16 00:24:13 S 21 52 58.306 -26 00 35.68 – V C57
2020-08-16 00:24:13 s 1 +108570.97 8 +285684.05 180.0 – C57
2020-08-16 00:34:13 S 21 52 56.203 -26 00 29.02 – V C57
2020-08-16 00:34:13 s 1 +108283.27 5 +286184.84 9890.0 – C57
2020-08-16 00:44:13 S 21 52 54.077 -26 00 16.81 – V C57
2020-08-16 00:44:13 s 1 +107995.00 9 +286684.18 9340.0 – C57
2020-08-16 00:54:13 S 21 52 52.262 -26 00 10.12 – V C57
2020-08-16 00:54:13 s 1 +107706.18 2 +287182.09 8530.0 – C57
2020-08-16 01:04:13 S 21 52 50.494 -26 00 03.42 – V C57
2020-08-16 01:04:13 s 1 +107416.79 9 +287678.56 7470.0 – C57
2020-08-16 01:14:13 S 21 52 48.751 -25 59 54.10 – V C57
2020-08-16 01:14:13 s 1 +107126.86 2 +288173.60 6150.0 – C57
2020-08-16 01:34:13 S 21 52 44.806 -25 59 35.92 – V C57
2020-08-16 01:34:13 s 1 +106545.34 1 +289159.39 2740.0 – C57
2020-08-16 01:44:13 S 21 52 42.773 -25 59 26.92 – V C57
2020-08-16 01:44:13 s 1 +106253.76 3 +289650.14 660.0 – C57
2020-08-16 01:54:13 S 21 52 40.932 -25 59 20.62 – V C57
2020-08-16 01:54:13 s 1 +105961.64 5 +290139.47 8330.0 – C57
2020-08-16 02:04:13 S 21 52 38.976 -25 59 12.01 – V C57
2020-08-16 02:04:13 s 1 +105668.99 0 +290627.37 5750.0 – C57
2020-08-16 02:14:13 S 21 52 37.027 -25 59 01.79 – V C57
2020-08-16 02:14:13 s 1 +105375.80 1 +291113.86 2910.0 – C57
2020-08-16 02:24:13 S 21 52 34.872 -25 58 54.59 – V C57
2020-08-16 02:24:13 s 1 +105082.08 2 +291598.94 9840.0 – C57
2020-08-16 02:34:13 S 21 52 33.077 -25 58 46.88 – V C57
2020-08-16 02:34:13 s 1 +104787.83 5 +292082.60 6510.0 – C57
2020-08-16 02:44:13 S 21 52 31.193 -25 58 38.14 – V C57
2020-08-16 02:44:13 s 1 +104493.06 3 +292564.85 2940.0 – C57
2020-08-16 02:54:13 S 21 52 29.261 -25 58 29.93 – V C57
2020-08-16 02:54:13 s 1 +104197.77 0 +293045.69 9120.0 – C57
2020-08-16 03:14:13 S 21 52 25.495 -25 58 13.12 – V C57
2020-08-16 03:14:13 s 1 +103605.63 3 +294003.15 760.0 – C57
2020-08-16 03:24:13 S 21 52 23.256 -25 58 03.11 – V C57
2020-08-16 03:24:13 s 1 +103308.79 5 +294479.78 6220.0 – C57
2020-08-16 03:34:13 S 21 52 21.679 -25 57 53.82 – V C57
2020-08-16 03:34:13 s 1 +103011.44 8 +294955.01 1430.0 – C57
2020-08-16 03:44:13 S 21 52 19.738 -25 57 48.35 – V C57