2025 QG39

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4980628779 ± 1.15e-05
Semi-major axis (a)2.2094762814 AU ± 5.49e-05
Inclination (i)6.34788594° ± 1.05e-04
Long. of Asc. Node (Ω)356.88136295° ± 5.94e-06
Arg. of Perihelion (ω)0.76431904° ± 6.35e-05
Mean Anomaly (M)18.32915458° ± 6.65e-04
Mean Motion (n)0.3001084753°/day ± 1.12e-05
Perihelion dist (q)1.10901817 AU ± 3.75e-05
Aphelion dist (Q)3.30993440 AU ± 8.61e-05
Orbital Period3.28423342 yr ± 1.22e-04
Physical Parameters
H (abs. magnitude)23.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.173″
Uncertainty0
Orbit TypeAmor
MOID0.102759 AU
Observations Used115
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-30
Last Observation Used2025-10-30
Observations (117)
Date Type RA Dec Mag Band Observatory
2025-10-10 12:11:22 C 00 45 14.651 +25 00 59.22 X F51
2025-10-10 12:27:21 C 00 45 16.177 +25 01 31.27 X F51
2025-10-10 12:43:23 C 00 45 17.687 +25 02 02.92 X F51
2025-10-15 06:55:17 C 00 57 07.260 +28 23 29.54 X F51
2025-10-15 07:12:04 C 00 57 08.656 +28 23 55.93 X F51
2025-10-15 07:29:07 C 00 57 10.065 +28 24 22.53 X F51
2025-10-25 05:11:06 C 01 17 18.409 +32 32 57.48 V G96
2025-10-25 05:19:15 C 01 17 18.856 +32 33 02.92 V G96
2025-10-25 05:27:24 C 01 17 19.403 +32 33 08.53 V G96
2025-10-25 05:35:34 C 01 17 19.943 +32 33 13.54 V G96
2025-10-30 06:04:36 C 01 25 53.75 +33 35 55.2 V 691
2025-10-30 06:12:48 C 01 25 54.24 +33 35 58.8 V 691
2025-10-30 06:21:00 C 01 25 54.66 +33 36 02.1 V 691
2025-10-30 06:46:51 C 01 25 58.298 +33 36 15.36 X F51
2025-10-30 07:00:53 C 01 25 59.105 +33 36 21.61 X F51
2025-10-30 07:14:59 C 01 25 59.897 +33 36 27.67 X F51
2025-10-30 07:29:06 C 01 26 00.678 +33 36 33.78 X F51