2025 QZ12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3314686218 ± 3.57e-03
Semi-major axis (a)1.7229169104 AU ± 1.37e-02
Inclination (i)33.98951675° ± 2.59e-01
Long. of Asc. Node (Ω)330.31961570° ± 2.92e-02
Arg. of Perihelion (ω)76.20728160° ± 4.74e-01
Mean Anomaly (M)359.50998513° ± 1.81e-01
Mean Motion (n)0.4358286497°/day ± 5.20e-03
Perihelion dist (q)1.15182402 AU ± 1.10e-02
Aphelion dist (Q)2.29400980 AU ± 1.92e-02
Orbital Period2.26149952 yr ± 2.70e-02
Physical Parameters
H (abs. magnitude)22.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.324″
Uncertainty3
Orbit TypeAmor
MOID0.354583 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-27
Last Observation Used2025-09-10
Observations (17)
Date Type RA Dec Mag Band Observatory
2025-08-27 17:39:33 B 22 21 42.75 +03 34 13.4 X N94
2025-08-27 17:57:35 B 22 21 39.34 +03 35 03.0 X N94
2025-08-27 18:14:56 B 22 21 36.17 +03 35 51.1 X N94
2025-08-28 17:28:45 B 22 17 22.30 +04 39 47.5 X N94
2025-08-28 17:41:54 B 22 17 19.84 +04 40 23.8 X N94
2025-08-29 15:35:12 B 22 13 17.13 +05 40 58.8 X N94
2025-08-29 15:56:36 B 22 13 13.12 +05 41 58.9 X N94
2025-08-29 16:14:03 B 22 13 09.81 +05 42 46.8 X N94
2025-08-29 20:04:17 C 22 12 27.079 +05 53 26.20 X 033
2025-08-29 20:12:37 C 22 12 25.470 +05 53 49.50 X 033
2025-08-29 20:16:47 C 22 12 24.689 +05 54 01.00 X 033
2025-08-30 11:01:40 C 22 09 36.77 +06 35 08.4 V 673
2025-08-30 11:24:00 C 22 09 32.49 +06 36 10.5 V 673
2025-09-10 04:17:51 C 21 19 44.159 +18 04 15.42 V V06
2025-09-10 04:25:00 C 21 19 42.755 +18 04 32.84 V V06
2025-09-10 04:32:09 C 21 19 41.344 +18 04 50.45 V V06
2025-09-10 04:39:18 C 21 19 39.918 +18 05 07.73 V V06