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 21:44:12 S 21 36 02.057 -24 37 48.83 – V C57
2020-08-19 21:44:12 s 1 -84724.820 0 +385241.19 2640.0 – C57
2020-08-19 21:54:12 S 21 36 00.312 -24 37 38.50 – V C57
2020-08-19 21:54:12 s 1 -85063.657 0 +385140.57 340.0 – C57
2020-08-19 22:04:12 S 21 35 58.524 -24 37 29.60 – V C57
2020-08-19 22:04:12 s 1 -85402.299 0 +385039.04 7950.0 – C57
2020-08-19 22:14:12 S 21 35 56.700 -24 37 19.96 – V C57
2020-08-19 22:14:12 s 1 -85740.745 0 +384936.60 5480.0 – C57
2020-08-19 22:24:12 S 21 35 55.318 -24 37 11.93 – V C57
2020-08-19 22:24:12 s 1 -86078.994 0 +384833.24 2920.0 – C57
2020-08-19 22:34:12 S 21 35 53.556 -24 37 03.43 – V C57
2020-08-19 22:34:12 s 1 -86417.046 0 +384728.97 260.0 – C57
2020-08-19 22:44:12 S 21 35 52.037 -24 36 53.46 – V C57
2020-08-19 22:44:12 s 1 -86754.900 0 +384623.79 7530.0 – C57
2020-08-19 22:54:12 S 21 35 50.362 -24 36 44.35 – V C57
2020-08-19 22:54:12 s 1 -87092.555 0 +384517.70 4700.0 – C57
2020-08-19 23:14:12 S 21 35 46.382 -24 36 24.16 – V C57
2020-08-19 23:14:12 s 1 -87767.262 0 +384302.77 8770.0 – C57
2020-08-19 23:34:12 S 21 35 43.286 -24 36 10.55 – V C57
2020-08-19 23:34:12 s 1 -88441.163 0 +384084.19 2490.0 – C57
2020-08-19 23:44:12 S 21 35 42.005 -24 36 00.11 – V C57
2020-08-19 23:44:12 s 1 -88777.808 0 +383973.53 9210.0 – C57
2020-08-19 23:54:12 S 21 35 39.612 -24 35 49.56 – V C57
2020-08-19 23:54:12 s 1 -89114.249 0 +383861.96 5840.0 – C57
2020-08-20 00:04:12 S 21 35 38.311 -24 35 39.34 – V C57
2020-08-20 00:04:12 s 1 -89450.485 0 +383749.47 2380.0 – C57
2020-08-20 00:14:12 S 21 35 36.660 -24 35 32.96 – V C57
2020-08-20 00:14:12 s 1 -89786.514 0 +383636.08 8830.0 – C57
2020-08-20 00:24:12 S 21 35 34.474 -24 35 22.56 – V C57
2020-08-20 00:24:12 s 1 -90122.337 0 +383521.77 5190.0 – C57
2020-08-20 00:34:12 S 21 35 32.873 -24 35 13.70 – V C57
2020-08-20 00:34:12 s 1 -90457.952 0 +383406.55 1450.0 – C57
2020-08-20 00:44:12 S 21 35 31.562 -24 35 05.10 – V C57
2020-08-20 00:44:12 s 1 -90793.358 0 +383290.42 7620.0 – C57
2020-08-20 00:54:12 S 21 35 29.714 -24 34 51.85 – V C57
2020-08-20 00:54:12 s 1 -91128.554 0 +383173.37 3700.0 – C57
2020-08-20 01:04:12 S 21 35 28.109 -24 34 44.83 – V C57
2020-08-20 01:04:12 s 1 -91463.541 0 +383055.42 9690.0 – C57
2020-08-20 01:14:12 S 21 35 26.222 -24 34 33.64 – V C57
2020-08-20 01:14:12 s 1 -91798.315 0 +382936.55 5580.0 – C57
2020-08-20 01:24:12 S 21 35 24.672 -24 34 27.23 – V C57
2020-08-20 01:24:12 s 1 -92132.878 0 +382816.77 1370.0 – C57
2020-08-20 01:34:12 S 21 35 22.814 -24 34 17.18 – V C57
2020-08-20 01:34:12 s 1 -92467.227 0 +382696.07 7080.0 – C57
2020-08-20 01:54:12 S 21 35 19.423 -24 33 56.27 – V C57
2020-08-20 01:54:12 s 1 -93135.284 0 +382451.95 8200.0 – C57
2020-08-20 02:04:12 S 21 35 17.599 -24 33 47.81 – V C57
2020-08-20 02:04:12 s 1 -93468.989 0 +382328.52 3620.0 – C57
2020-08-20 02:14:12 S 21 35 16.255 -24 33 36.61 – V C57
2020-08-20 02:14:12 s 1 -93802.477 0 +382204.18 8940.0 – C57