2023 DY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3280225908 ± 6.37e-07
Semi-major axis (a)1.6019918994 AU ± 2.29e-08
Inclination (i)36.48358533° ± 3.40e-05
Long. of Asc. Node (Ω)319.68905396° ± 2.86e-05
Arg. of Perihelion (ω)12.56114360° ± 1.42e-04
Mean Anomaly (M)336.06225184° ± 3.10e-04
Mean Motion (n)0.4860957260°/day ± 1.04e-08
Perihelion dist (q)1.07650237 AU ± 1.02e-06
Aphelion dist (Q)2.12748143 AU ± 1.02e-06
Orbital Period2.02763824 yr ± 4.34e-08
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.136″
Uncertainty0
Orbit TypeAmor
MOID0.067615 AU
Observations Used58
Oppositions4
Arc Total2017-2025
First Observation Used2017-02-14
Last Observation Used2025-02-01
Observations (58)
Date Type RA Dec Mag Band Observatory
2023-03-16 01:00:07 C 09 54 30.94 -25 25 21.9 V 807
2023-03-16 01:13:25 C 09 54 29.76 -25 25 22.1 V 807
2023-04-13 02:27:35 C 09 14 22.85 -23 26 02.4 V 807
2023-04-13 02:43:34 C 09 14 22.38 -23 25 58.8 V 807
2023-04-13 02:59:32 C 09 14 21.88 -23 25 54.8 V 807
2025-02-01 07:40:11 C 11 09 07.200 -15 25 51.60 V 807
2025-02-01 07:56:11 C 11 09 06.230 -15 26 02.00 V 807
2025-02-01 08:11:40 C 11 09 05.280 -15 26 12.00 V 807