427643 (2003 VF1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3786263679 ± 2.16e-08
Semi-major axis (a)1.6754045866 AU ± 1.63e-09
Inclination (i)53.59327467° ± 1.08e-05
Long. of Asc. Node (Ω)46.96538686° ± 3.13e-06
Arg. of Perihelion (ω)98.54594455° ± 9.80e-06
Mean Anomaly (M)17.85465802° ± 7.68e-06
Mean Motion (n)0.4544987845°/day ± 6.62e-10
Perihelion dist (q)1.04105223 AU ± 3.62e-08
Aphelion dist (Q)2.30975694 AU ± 3.63e-08
Orbital Period2.16860048 yr ± 3.16e-09
Physical Parameters
H (abs. magnitude)17.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.536″
Uncertainty0
Orbit TypeAmor
MOID0.314355 AU
Observations Used644
Oppositions10
Arc Total2003-2022
First Observation Used2003-11-05
Last Observation Used2022-12-20
Observations (819)
Date Type RA Dec Mag Band Observatory
2019-06-03 04:22:16 C 10 41 08.97 +41 17 28.5 V 703
2019-06-03 04:30:30 C 10 41 10.26 +41 17 01.6 V 703
2019-06-03 04:38:45 C 10 41 11.47 +41 16 33.9 V 703
2019-06-03 04:46:59 C 10 41 12.54 +41 16 06.3 V 703
2019-06-08 03:50:03 C 10 56 46.52 +34 40 33.5 V 703
2019-06-08 04:06:36 C 10 56 48.26 +34 39 35.9 V 703
2019-06-08 04:14:53 C 10 56 49.21 +34 39 08.8 V 703
2019-06-26 03:53:13 C 11 38 08.05 +13 16 58.8 V 703
2021-01-07 05:38:28 C 00 29 57.209 -11 02 30.65 U F51
2021-01-07 05:55:00 C 00 29 57.470 -11 02 08.97 U F51
2021-01-07 06:11:33 C 00 29 57.745 -11 01 47.20 U F51
2021-01-07 06:28:03 C 00 29 58.017 -11 01 25.65 U F51
2021-07-13 04:13:24 C 10 42 14.79 +34 59 37.4 U I41
2021-07-13 04:15:28 C 10 42 15.14 +34 59 33.1 U I41
2021-07-14 04:11:33 C 10 46 21.77 +34 10 32.9 U I41
2021-07-14 04:18:21 C 10 46 22.93 +34 10 18.8 U I41
2022-12-20 01:04:43 C 00 04 14.72 -37 12 39.7 V 807
2022-12-20 01:15:22 C 00 04 14.87 -37 12 26.0 V 807
2022-12-20 01:26:01 C 00 04 15.02 -37 12 12.5 V 807