39572 (1993 DQ1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4928268146 ± 1.23e-08
Semi-major axis (a)2.0363404060 AU ± 2.48e-09
Inclination (i)10.02892511° ± 8.47e-07
Long. of Asc. Node (Ω)313.49675784° ± 9.93e-06
Arg. of Perihelion (ω)344.84020842° ± 1.01e-05
Mean Anomaly (M)341.52132787° ± 4.11e-06
Mean Motion (n)0.3391850547°/day ± 6.20e-10
Perihelion dist (q)1.03277725 AU ± 2.51e-08
Aphelion dist (Q)3.03990356 AU ± 2.53e-08
Orbital Period2.90586590 yr ± 5.31e-09
Physical Parameters
H (abs. magnitude)16.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.035″
Uncertainty0
Orbit TypeAmor
MOID0.025755 AU
Observations Used820
Gaia Obs Used34
Oppositions16
Arc Total1993-2025
First Observation Used1993-02-26
Last Observation Used2025-03-28
Observations (858)
Date Type RA Dec Mag Band Observatory
2025-03-24 04:52:33 C 09 08 35.106 +11 29 16.08 V G96
2025-03-24 05:00:40 C 09 08 34.872 +11 29 16.76 V G96
2025-03-24 05:08:47 C 09 08 34.624 +11 29 17.23 V G96
2025-03-24 05:16:53 C 09 08 34.386 +11 29 17.77 V G96
2025-03-28 05:45:49 C 09 06 08.707 +11 35 46.45 X F51
2025-03-28 06:03:11 C 09 06 08.308 +11 35 47.58 X F51
2025-03-28 06:20:31 C 09 06 07.893 +11 35 48.62 X F51
2025-03-28 06:38:00 C 09 06 07.464 +11 35 49.57 X F51