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 17:04:13 s 1 +147118.89 4 +162274.57 3910.0 C57
2020-08-14 17:34:13 S 21 59 08.640 -26 26 12.37 V C57
2020-08-14 17:34:13 s 1 +146870.93 7 +164770.59 9170.0 C57
2020-08-14 17:44:13 S 21 59 06.754 -26 26 04.92 V C57
2020-08-14 17:44:13 s 1 +146784.32 1 +165598.19 3020.0 C57
2020-08-14 17:54:13 S 21 59 04.987 -26 25 56.46 V C57
2020-08-14 17:54:13 s 1 +146695.75 1 +166423.61 6250.0 C57
2020-08-14 18:04:13 S 21 59 02.508 -26 25 49.22 V C57
2020-08-14 18:04:13 s 1 +146605.24 1 +167246.85 8870.0 C57
2020-08-14 18:14:13 S 21 59 00.149 -26 25 37.88 V C57
2020-08-14 18:14:13 s 1 +146512.80 7 +168067.90 890.0 C57
2020-08-14 18:24:13 S 21 58 58.315 -26 25 31.26 V C57
2020-08-14 18:24:13 s 1 +146418.46 6 +168886.78 2300.0 C57
2020-08-14 18:34:13 S 21 58 56.201 -26 25 22.55 V C57
2020-08-14 18:34:13 s 1 +146322.23 1 +169703.50 3110.0 C57
2020-08-14 18:44:13 S 21 58 54.043 -26 25 14.09 V C57
2020-08-14 18:44:13 s 1 +146224.11 8 +170518.06 3330.0 C57
2020-08-14 18:54:13 S 21 58 52.176 -26 25 07.86 V C57
2020-08-14 18:54:13 s 1 +146124.14 2 +171330.46 2950.0 C57
2020-08-14 19:04:13 S 21 58 49.973 -26 24 58.50 V C57
2020-08-14 19:04:13 s 1 +146022.31 8 +172140.71 1990.0 C57
2020-08-14 19:14:13 S 21 58 48.041 -26 24 49.90 V C57
2020-08-14 19:14:13 s 1 +145918.66 0 +172948.81 440.0 C57
2020-08-14 19:24:13 S 21 58 46.046 -26 24 41.58 V C57
2020-08-14 19:24:13 s 1 +145813.18 3 +173754.78 8300.0 C57
2020-08-14 19:34:13 S 21 58 44.074 -26 24 34.27 V C57
2020-08-14 19:34:13 s 1 +145705.90 1 +174558.61 5600.0 C57
2020-08-14 19:44:13 S 21 58 41.892 -26 24 27.68 V C57
2020-08-14 19:44:13 s 1 +145596.82 8 +175360.32 2310.0 C57
2020-08-14 19:54:13 S 21 58 39.809 -26 24 21.17 V C57
2020-08-14 19:54:13 s 1 +145485.97 9 +176159.90 8460.0 C57
2020-08-14 20:04:13 S 21 58 37.740 -26 24 10.98 V C57
2020-08-14 20:04:13 s 1 +145373.36 6 +176957.37 4030.0 C57
2020-08-14 20:14:13 S 21 58 35.688 -26 23 59.42 V C57
2020-08-14 20:14:13 s 1 +145259.00 5 +177752.73 9040.0 C57
2020-08-14 20:34:13 S 21 58 31.375 -26 23 50.17 V C57
2020-08-14 20:34:13 s 1 +145025.08 8 +179337.13 7390.0 C57
2020-08-14 20:44:13 S 21 58 29.782 -26 23 37.10 V C57
2020-08-14 20:44:13 s 1 +144905.55 9 +180126.18 730.0 C57
2020-08-14 20:54:13 S 21 58 27.211 -26 23 29.58 V C57
2020-08-14 20:54:13 s 1 +144784.33 4 +180913.15 3510.0 C57
2020-08-14 21:04:13 S 21 58 25.574 -26 23 21.23 V C57
2020-08-14 21:04:13 s 1 +144661.42 7 +181698.03 5750.0 C57
2020-08-14 21:14:13 S 21 58 23.381 -26 23 11.72 V C57
2020-08-14 21:14:13 s 1 +144536.85 0 +182480.84 7440.0 C57
2020-08-14 21:24:13 S 21 58 21.182 -26 23 04.42 V C57
2020-08-14 21:24:13 s 1 +144410.61 5 +183261.57 8590.0 C57
2020-08-14 21:34:13 S 21 58 19.140 -26 22 58.73 V C57
2020-08-14 21:34:13 s 1 +144282.73 6 +184040.23 9200.0 C57
2020-08-14 21:54:13 S 21 58 14.938 -26 22 41.77 V C57