2023 DF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3746518403 ± 3.40e-06
Semi-major axis (a)1.8547441345 AU ± 1.18e-05
Inclination (i)13.02594571° ± 6.65e-05
Long. of Asc. Node (Ω)26.40468239° ± 2.95e-05
Arg. of Perihelion (ω)205.84004576° ± 4.50e-05
Mean Anomaly (M)1.75259482° ± 3.44e-03
Mean Motion (n)0.3901991030°/day ± 3.71e-06
Perihelion dist (q)1.15986083 AU ± 9.69e-06
Aphelion dist (Q)2.54962744 AU ± 1.74e-05
Orbital Period2.52595733 yr ± 2.40e-05
Physical Parameters
H (abs. magnitude)19.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty1
Orbit TypeAmor
MOID0.169376 AU
Observations Used106
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-03
Last Observation Used2023-05-21
Observations (109)
Date Type RA Dec Mag Band Observatory
2023-04-20 02:02:21 C 16 04 36.223 -32 40 54.98 V M22
2023-04-24 05:54:31 C 16 14 53.398 -38 34 35.29 V W68
2023-04-24 06:31:23 C 16 14 56.750 -38 36 46.94 V W68
2023-04-24 06:35:23 C 16 14 57.130 -38 37 01.34 V W68
2023-04-24 06:40:35 C 16 14 57.612 -38 37 20.10 V W68
2023-05-21 01:54:48 C 17 44 06.600 -68 37 09.73 V M22
2023-05-21 01:58:52 C 17 44 07.255 -68 37 16.61 V M22
2023-05-21 02:17:35 C 17 44 09.941 -68 37 46.20 V M22
2023-05-21 02:41:52 C 17 44 13.466 -68 38 23.42 V M22