2025 QT39

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2695890243 ± 3.05e-04
Semi-major axis (a)1.4167419171 AU ± 6.22e-04
Inclination (i)8.02159173° ± 6.92e-03
Long. of Asc. Node (Ω)344.66249853° ± 4.54e-04
Arg. of Perihelion (ω)318.70496782° ± 5.30e-04
Mean Anomaly (M)67.00774913° ± 4.54e-02
Mean Motion (n)0.5844887559°/day ± 3.85e-04
Perihelion dist (q)1.03480385 AU ± 6.27e-04
Aphelion dist (Q)1.79867999 AU ± 9.00e-04
Orbital Period1.68630495 yr ± 1.11e-03
Physical Parameters
H (abs. magnitude)25.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.187″
Uncertainty2
Orbit TypeAmor
MOID0.058484 AU
Observations Used21
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-27
Last Observation Used2025-09-16
Observations (22)
Date Type RA Dec Mag Band Observatory
2025-08-27 09:19:33 C 22 32 13.245 -39 20 18.86 X F51
2025-08-27 09:34:13 C 22 32 13.110 -39 18 18.06 X F51
2025-08-27 09:48:56 C 22 32 12.950 -39 16 16.09 X F51
2025-08-27 10:03:36 C 22 32 12.785 -39 14 13.67 X F51
2025-09-13 07:54:59 C 22 40 31.109 -00 18 06.37 V V00
2025-09-13 08:03:03 C 22 40 31.062 -00 17 40.70 V V00
2025-09-13 08:11:06 C 22 40 31.026 -00 17 15.47 V V00
2025-09-13 08:19:09 C 22 40 31.001 -00 16 49.44 V V00
2025-09-13 08:49:06 C 22 40 30.900 -00 15 14.60 V 691
2025-09-13 09:30:42 C 22 40 30.840 -00 13 02.70 V 691
2025-09-14 01:45:35 C 22 40 51.310 +00 38 36.20 V 807
2025-09-14 02:01:30 C 22 40 51.260 +00 39 24.30 V 807
2025-09-14 02:17:24 C 22 40 51.200 +00 40 12.10 V 807
2025-09-14 04:56:59 C 22 40 53.533 +00 46 44.90 V I52
2025-09-14 05:08:09 C 22 40 53.519 +00 47 18.31 V I52
2025-09-14 05:19:19 C 22 40 53.472 +00 47 51.86 V I52
2025-09-14 05:30:26 C 22 40 53.450 +00 48 25.99 V I52
2025-09-15 10:26:47 C 22 41 14.800 +02 11 05.70 V 291
2025-09-15 10:31:50 C 22 41 14.860 +02 11 19.50 V 291
2025-09-16 04:20:14 C 22 41 34.690 +03 00 04.20 V 807
2025-09-16 04:33:29 C 22 41 34.640 +03 00 38.70 V 807
2025-09-16 04:46:44 C 22 41 34.590 +03 01 13.20 V 807