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
2025-08-30 09:44:41 C 22 29 55.693 -30 35 49.03 X F51
2025-08-30 10:00:36 C 22 29 57.243 -30 35 15.90 X F51
2025-08-30 10:16:46 C 22 29 58.815 -30 34 42.02 X F51
2025-08-30 10:32:44 C 22 30 00.371 -30 34 08.32 X F51
2025-09-13 22:15:12 C 23 17 27.384 -12 37 31.84 V M22
2025-09-13 22:59:49 C 23 17 33.077 -12 34 33.92 V M22
2025-09-13 23:04:06 C 23 17 33.607 -12 34 16.36 V M22
2025-09-13 23:11:34 C 23 17 34.596 -12 33 46.94 V M22
2025-09-14 04:26:49 C 23 18 22.51 -12 12 55.2 V W94
2025-09-14 04:36:03 C 23 18 23.73 -12 12 18.5 V W94
2025-09-14 04:45:12 C 23 18 24.87 -12 11 40.9 V W94
2025-09-14 05:30:12 C 23 18 30.59 -12 08 39.7 q X10
2025-09-14 05:38:13 C 23 18 31.64 -12 08 07.3 q X10
2025-09-14 05:46:14 C 23 18 32.67 -12 07 34.8 q X10
2025-09-14 05:56:38 C 23 18 34.02 -12 06 52.8 q X10
2025-09-14 06:04:39 C 23 18 35.06 -12 06 20.1 q X10
2025-09-14 06:12:39 C 23 18 36.08 -12 05 47.8 q X10
2025-09-14 06:42:14 C 23 18 43.538 -12 05 03.23 V I52
2025-09-14 06:45:56 C 23 18 44.010 -12 04 48.40 V I52
2025-09-14 06:46:13 C 23 18 44.057 -12 04 47.42 V I52
2025-09-14 06:49:54 C 23 18 44.528 -12 04 32.74 V I52
2025-09-14 07:10:57 B 23 18 47.878 -12 03 08.53 V 671
2025-09-14 07:16:34 B 23 18 48.562 -12 02 46.72 V 671
2025-09-14 07:21:42 B 23 18 49.238 -12 02 26.38 V 671
2025-09-14 10:43:04 C 23 19 18.221 -11 48 36.25 V T08
2025-09-14 10:48:21 C 23 19 18.893 -11 48 15.59 V T08
2025-09-14 10:54:18 C 23 19 19.632 -11 47 51.40 V T08
2025-09-14 10:58:56 C 23 19 20.234 -11 47 32.82 V T08
2025-09-14 11:50:24 C 23 19 26.837 -11 44 03.05 V T08
2025-09-14 13:25:45 C 23 19 43.72 -11 36 25.6 V E23
2025-09-14 13:46:56 C 23 19 46.45 -11 34 59.7 V E23
2025-09-14 14:08:06 C 23 19 49.21 -11 33 33.9 V E23
2025-09-14 21:00:47 B 23 20 54.34 -11 07 12.0 X 958
2025-09-14 21:12:39 B 23 20 55.96 -11 06 22.8 X 958
2025-09-14 21:24:28 B 23 20 57.64 -11 05 36.8 X 958
2025-09-14 22:53:08 C 23 21 08.63 -10 59 36.5 V 104
2025-09-14 23:00:22 C 23 21 09.61 -10 59 07.3 V 104
2025-09-14 23:07:35 C 23 21 10.58 -10 58 37.5 V 104
2025-09-15 02:22:30 C 23 21 42.440 -10 43 44.00 V 807
2025-09-15 02:30:02 C 23 21 43.440 -10 43 13.40 V 807
2025-09-15 02:37:33 C 23 21 44.420 -10 42 43.00 V 807
2025-09-15 05:44:05 C 23 22 08.27 -10 30 08.8 q X10
2025-09-15 05:52:16 C 23 22 09.35 -10 29 34.8 q X10
2025-09-15 06:00:31 C 23 22 10.40 -10 29 00.5 q X10
2025-09-15 10:28:11 C 23 22 52.456 -10 11 42.15 X F52
2025-09-15 10:44:45 C 23 22 54.571 -10 10 33.83 X F52
2025-09-15 11:01:17 C 23 22 56.681 -10 09 25.52 X F52
2025-09-15 11:17:50 C 23 22 58.802 -10 08 17.00 X F52
2025-09-16 08:52:04 C 23 26 16.879 -08 38 46.73 X F52
2025-09-16 09:05:53 C 23 26 18.651 -08 37 49.40 X F52