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
2025-09-16 09:19:44 C 23 26 20.436 -08 36 51.59 X F52
2025-09-16 09:33:34 C 23 26 22.213 -08 35 54.00 X F52
2025-09-18 21:58:38 B 23 35 28.994 -04 20 52.87 X K87
2025-09-18 22:11:02 B 23 35 30.682 -04 20 00.56 X K87
2025-09-18 22:23:26 B 23 35 32.376 -04 19 07.25 X K87
2025-09-19 00:16:08 B 23 35 47.570 -04 11 06.79 Z K74
2025-09-19 00:26:25 B 23 35 48.989 -04 10 22.98 Z K74
2025-09-19 00:36:42 B 23 35 50.357 -04 09 38.95 Z K74
2025-09-19 22:09:55 B 23 39 07.267 -02 37 40.62 X K87
2025-09-19 22:21:37 B 23 39 08.782 -02 36 51.05 X K87
2025-09-19 22:33:17 B 23 39 10.368 -02 36 01.33 X K87
2025-09-20 00:32:29 B 23 39 26.467 -02 27 32.29 Z K74
2025-09-20 00:42:25 B 23 39 27.785 -02 26 50.17 Z K74
2025-09-20 00:51:20 B 23 39 29.002 -02 26 11.80 Z K74
2025-09-20 09:58:57 C 23 40 53.126 -01 46 42.67 X F51
2025-09-20 10:14:14 C 23 40 55.083 -01 45 37.23 X F51
2025-09-20 10:44:55 C 23 40 58.975 -01 43 26.63 X F51
2025-09-21 07:33:55 C 23 44 06.252 -00 15 06.73 V 703
2025-09-21 07:43:52 C 23 44 07.541 -00 14 22.92 V 703
2025-09-21 15:51:10 B 23 45 24.042 +00 20 01.25 X N56
2025-09-21 16:01:38 B 23 45 25.453 +00 20 45.38 X N56
2025-09-21 16:12:08 B 23 45 26.854 +00 21 29.37 X N56
2025-09-23 06:06:13 C 23 51 03.089 +03 00 40.14 V G96
2025-09-23 06:13:37 C 23 51 04.032 +03 01 10.81 V G96
2025-09-23 06:21:01 C 23 51 04.982 +03 01 41.81 V G96
2025-09-23 06:28:25 C 23 51 05.926 +03 02 12.66 V G96
2025-09-23 08:15:19 B 23 51 20.539 +03 09 27.00 V U52
2025-09-23 08:19:27 B 23 51 21.101 +03 09 43.31 V U52
2025-09-23 08:23:35 B 23 51 21.617 +03 10 00.48 V U52
2025-09-24 07:04:33 C 23 54 42.232 +04 43 40.87 V 703
2025-09-24 07:07:49 C 23 54 42.628 +04 43 54.16 V 703
2025-09-24 07:11:05 C 23 54 43.052 +04 44 08.05 V 703
2025-09-24 07:14:21 C 23 54 43.556 +04 44 21.48 V 703
2025-09-24 07:38:28 B 23 54 47.398 +04 45 48.49 V U52
2025-09-24 07:42:41 B 23 54 47.952 +04 46 06.60 V U52
2025-09-25 09:39:00 C 23 58 35.127 +06 31 25.04 X F52
2025-09-25 09:56:41 C 23 58 37.298 +06 32 35.70 X F52
2025-09-25 10:14:29 C 23 58 39.482 +06 33 46.96 X F52
2025-09-29 08:18:59 C 00 12 00.780 +12 30 20.10 X F51
2025-09-29 08:34:34 C 00 12 02.624 +12 31 16.11 X F51
2025-09-29 08:50:09 C 00 12 04.468 +12 32 12.27 X F51
2025-09-29 09:06:02 C 00 12 06.315 +12 33 08.70 X F51
2025-09-30 06:01:36 C 00 14 57.973 +13 46 07.79 V 703
2025-09-30 06:11:25 C 00 14 59.161 +13 46 43.82 V 703
2025-09-30 14:19:37 C 00 16 06.04 +14 14 33.9 V D29
2025-09-30 14:39:58 C 00 16 08.43 +14 15 43.8 V D29
2025-09-30 15:00:20 C 00 16 10.79 +14 16 52.8 V D29
2025-10-01 21:09:23 C 00 20 13.414 +15 56 24.29 X B67
2025-10-01 21:14:11 C 00 20 14.054 +15 56 39.59 X B67
2025-10-01 21:18:58 C 00 20 14.633 +15 56 55.61 X B67