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 15:44:12 S 21 37 03.722 -24 43 16.61 V C57
2020-08-19 15:44:12 s 1 -72404.009 0 +388254.24 420.0 C57
2020-08-19 15:54:12 S 21 37 01.867 -24 43 06.74 V C57
2020-08-19 15:54:12 s 1 -72749.301 0 +388186.57 1020.0 C57
2020-08-19 16:54:12 S 21 36 51.562 -24 42 11.88 V C57
2020-08-19 16:54:12 s 1 -74817.563 0 +387761.33 3050.0 C57
2020-08-19 17:14:12 S 21 36 47.765 -24 41 51.97 V C57
2020-08-19 17:14:12 s 1 -75505.636 0 +387612.24 3120.0 C57
2020-08-19 17:24:12 S 21 36 46.282 -24 41 43.69 V C57
2020-08-19 17:24:12 s 1 -75849.416 0 +387536.32 3040.0 C57
2020-08-19 17:44:12 S 21 36 42.811 -24 41 22.20 V C57
2020-08-19 17:44:12 s 1 -76536.459 0 +387381.74 2650.0 C57
2020-08-19 17:54:12 S 21 36 41.282 -24 41 17.92 V C57
2020-08-19 17:54:12 s 1 -76879.720 0 +387303.07 2330.0 C57
2020-08-19 18:04:12 S 21 36 39.528 -24 41 08.81 V C57
2020-08-19 18:04:12 s 1 -77222.806 0 +387223.49 1940.0 C57
2020-08-19 18:14:12 S 21 36 37.673 -24 41 01.10 V C57
2020-08-19 18:14:12 s 1 -77565.717 0 +387142.99 1460.0 C57
2020-08-19 18:24:12 S 21 36 36.154 -24 40 50.95 V C57
2020-08-19 18:24:12 s 1 -77908.452 0 +387061.58 910.0 C57
2020-08-19 18:34:12 S 21 36 34.498 -24 40 41.45 V C57
2020-08-19 18:34:12 s 1 -78251.010 0 +386979.25 280.0 C57
2020-08-19 18:44:12 S 21 36 32.890 -24 40 30.47 V C57
2020-08-19 18:44:12 s 1 -78593.389 0 +386896.00 9570.0 C57
2020-08-19 18:54:12 S 21 36 30.929 -24 40 21.83 V C57
2020-08-19 18:54:12 s 1 -78935.590 0 +386811.84 8770.0 C57
2020-08-19 19:14:12 S 21 36 27.641 -24 40 05.02 V C57
2020-08-19 19:14:12 s 1 -79619.451 0 +386640.78 6940.0 C57
2020-08-19 19:24:12 S 21 36 25.886 -24 39 54.47 V C57
2020-08-19 19:24:12 s 1 -79961.110 0 +386553.87 5910.0 C57
2020-08-19 19:34:12 S 21 36 24.329 -24 39 46.12 V C57
2020-08-19 19:34:12 s 1 -80302.587 0 +386466.05 4790.0 C57
2020-08-19 19:44:12 S 21 36 22.370 -24 39 37.33 V C57
2020-08-19 19:44:12 s 1 -80643.881 0 +386377.32 3590.0 C57
2020-08-19 19:54:12 S 21 36 20.784 -24 39 30.06 V C57
2020-08-19 19:54:12 s 1 -80984.991 0 +386287.67 2310.0 C57
2020-08-19 20:34:12 S 21 36 14.186 -24 38 53.38 V C57
2020-08-19 20:34:12 s 1 -82347.574 0 +385919.92 6340.0 C57
2020-08-19 20:44:12 S 21 36 12.314 -24 38 41.89 V C57
2020-08-19 20:44:12 s 1 -82687.752 0 +385825.70 4640.0 C57
2020-08-19 20:54:12 S 21 36 10.483 -24 38 33.32 V C57
2020-08-19 20:54:12 s 1 -83027.741 0 +385730.57 2850.0 C57
2020-08-19 21:04:12 S 21 36 08.578 -24 38 24.29 V C57
2020-08-19 21:04:12 s 1 -83367.540 0 +385634.52 980.0 C57
2020-08-19 21:14:12 S 21 36 07.013 -24 38 14.42 V C57
2020-08-19 21:14:12 s 1 -83707.148 0 +385537.56 9030.0 C57
2020-08-19 21:24:12 S 21 36 05.299 -24 38 05.46 V C57
2020-08-19 21:24:12 s 1 -84046.565 0 +385439.68 6990.0 C57
2020-08-19 21:34:12 S 21 36 03.540 -24 37 55.81 V C57
2020-08-19 21:34:12 s 1 -84385.789 0 +385340.89 4860.0 C57