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
2020-08-09 22:54:13 S 22 20 53.460 -27 28 13.55 – V C57
2020-08-09 22:54:13 s 1 -199259.86 5 +240630.80 1920.0 – C57
2020-08-09 23:04:13 S 22 20 51.749 -27 28 09.77 – V C57
2020-08-09 23:04:13 s 1 -199367.39 6 +240081.77 150.0 – C57
2020-08-09 23:24:13 S 22 20 48.739 -27 28 03.40 – V C57
2020-08-09 23:24:13 s 1 -199579.66 0 +238980.30 5940.0 – C57
2020-08-09 23:44:13 S 22 20 45.098 -27 27 50.54 – V C57
2020-08-09 23:44:13 s 1 -199788.17 0 +237874.29 800.0 – C57
2020-08-10 01:04:13 S 22 20 31.399 -27 27 07.45 – V C57
2020-08-10 01:04:13 s 1 -200584.06 7 +233404.54 920.0 – C57
2020-08-10 01:24:13 S 22 20 28.378 -27 26 58.38 – V C57
2020-08-10 01:24:13 s 1 -200773.34 8 +232275.64 1060.0 – C57
2020-08-10 01:44:13 S 22 20 25.198 -27 26 47.00 – V C57
2020-08-10 01:44:13 s 1 -200958.68 8 +231142.12 230.0 – C57
2020-08-10 01:54:13 S 22 20 23.410 -27 26 42.00 – V C57
2020-08-10 01:54:13 s 1 -201049.87 0 +230573.63 4450.0 – C57
2020-08-10 02:04:13 S 22 20 21.977 -27 26 39.19 – V C57
2020-08-10 02:04:13 s 1 -201140.05 4 +230003.98 8430.0 – C57
2020-08-10 04:04:13 S 22 20 01.925 -27 25 36.77 – V C57
2020-08-10 04:04:13 s 1 -202142.93 0 +223077.51 6470.0 – C57
2020-08-10 04:14:13 S 22 19 59.995 -27 25 32.92 – V C57
2020-08-10 04:14:13 s 1 -202219.76 1 +222492.71 7130.0 – C57
2020-08-10 05:14:13 S 22 19 50.232 -27 25 05.56 – V C57
2020-08-10 05:14:13 s 1 -202658.37 6 +218959.14 5540.0 – C57
2020-08-10 07:14:13 S 22 19 30.437 -27 24 03.96 – V C57
2020-08-10 07:14:13 s 1 -203417.36 9 +211763.85 2800.0 – C57
2020-08-10 07:24:13 S 22 19 28.723 -27 23 57.95 – V C57
2020-08-10 07:24:13 s 1 -203473.30 4 +211156.47 8240.0 – C57
2020-08-10 07:34:13 S 22 19 27.314 -27 23 53.92 – V C57
2020-08-10 07:34:13 s 1 -203528.09 2 +210547.89 3390.0 – C57
2020-08-10 07:44:13 S 22 19 25.140 -27 23 45.67 – V C57
2020-08-10 07:44:13 s 1 -203581.72 5 +209938.10 8250.0 – C57
2020-08-10 07:54:13 S 22 19 23.431 -27 23 39.48 – V C57
2020-08-10 07:54:13 s 1 -203634.20 0 +209327.11 2820.0 – C57
2020-08-10 08:14:13 S 22 19 20.412 -27 23 30.80 – V C57
2020-08-10 08:14:13 s 1 -203735.65 4 +208101.51 1070.0 – C57
2020-08-10 08:54:13 S 22 19 13.721 -27 23 12.80 – V C57
2020-08-10 08:54:13 s 1 -203924.43 0 +205635.77 4020.0 – C57
2020-08-10 09:14:13 S 22 19 10.157 -27 23 02.65 – V C57
2020-08-10 09:14:13 s 1 -204011.66 7 +204395.61 8690.0 – C57
2020-08-10 09:34:13 S 22 19 07.051 -27 22 51.53 – V C57
2020-08-10 09:34:13 s 1 -204094.08 0 +203150.58 2140.0 – C57
2020-08-10 09:44:13 S 22 19 05.510 -27 22 45.23 – V C57
2020-08-10 09:44:13 s 1 -204133.46 4 +202526.23 3410.0 – C57
2020-08-10 09:54:13 S 22 19 03.660 -27 22 44.87 – V C57
2020-08-10 09:54:13 s 1 -204171.62 5 +201900.66 4360.0 – C57
2020-08-10 10:14:13 S 22 19 00.449 -27 22 26.76 – V C57
2020-08-10 10:14:13 s 1 -204244.25 6 +200645.85 5340.0 – C57
2020-08-10 10:24:13 S 22 18 58.666 -27 22 23.70 – V C57
2020-08-10 10:24:13 s 1 -204278.71 5 +200016.60 5350.0 – C57