2025 QR12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1476683757 ± 8.19e-06
Semi-major axis (a)0.9507840501 AU ± 1.96e-07
Inclination (i)9.81761751° ± 6.79e-04
Long. of Asc. Node (Ω)165.58947262° ± 9.27e-05
Arg. of Perihelion (ω)39.84751237° ± 9.87e-04
Mean Anomaly (M)204.97441759° ± 1.91e-03
Mean Motion (n)1.0631375183°/day ± 3.29e-07
Perihelion dist (q)0.81038331 AU ± 7.79e-06
Aphelion dist (Q)1.09118479 AU ± 7.79e-06
Orbital Period0.92709200 yr ± 2.87e-07
Physical Parameters
H (abs. magnitude)23.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.213″
Uncertainty1
Orbit TypeAten
MOID0.031607 AU
Observations Used148
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-29
Last Observation Used2025-10-11
Observations (172)
Date Type RA Dec Mag Band Observatory
2025-09-02 07:44:45 B 20 24 49.169 +17 03 48.38 V U52
2025-09-02 19:55:43 C 20 28 18.641 +14 06 32.44 W A48
2025-09-02 19:56:46 C 20 28 18.881 +14 06 17.46 W A48
2025-09-02 19:57:37 B 20 28 18.948 +14 05 37.72 V L65
2025-09-02 19:57:50 C 20 28 19.106 +14 06 01.87 W A48
2025-09-02 19:58:54 C 20 28 19.315 +14 05 46.72 W A48
2025-09-02 19:59:59 C 20 28 19.553 +14 05 30.98 W A48
2025-09-02 20:01:03 C 20 28 19.798 +14 05 15.61 W A48
2025-09-02 20:04:54 B 20 28 20.578 +14 03 53.39 V L65
2025-09-02 20:12:11 B 20 28 22.214 +14 02 09.31 V L65
2025-09-02 21:34:01 B 20 28 40.082 +13 42 46.08 Z K74
2025-09-02 21:40:06 B 20 28 41.431 +13 41 18.96 Z K74
2025-09-02 21:46:10 B 20 28 42.763 +13 39 51.77 Z K74
2025-09-03 01:03:18 C 20 29 42.100 +12 58 05.70 V 807
2025-09-03 01:10:50 C 20 29 43.620 +12 56 19.50 V 807
2025-09-03 01:18:21 C 20 29 45.140 +12 54 32.50 V 807
2025-09-03 19:00:25 C 20 34 17.02 +08 42 58.9 V G17
2025-09-03 19:16:41 C 20 34 20.27 +08 39 18.9 V G17
2025-09-03 19:24:30 C 20 34 18.69 +08 37 17.9 X L18
2025-09-03 19:27:45 C 20 34 19.36 +08 36 34.4 X L18
2025-09-03 19:30:57 C 20 34 19.99 +08 35 50.5 X L18
2025-09-03 19:32:56 C 20 34 23.55 +08 35 38.0 V G17
2025-09-03 19:34:04 C 20 34 20.64 +08 35 08.7 X L18
2025-09-04 21:10:56 B 20 40 20.123 +03 04 14.12 Z M49
2025-09-04 21:14:17 B 20 40 20.677 +03 03 32.14 Z M49
2025-09-04 21:17:37 B 20 40 21.231 +03 02 50.02 Z M49
2025-09-05 19:18:33 B 20 45 15.785 -01 27 00.65 Z K74
2025-09-05 19:27:40 B 20 45 17.369 -01 28 45.95 Z K74
2025-09-05 19:36:47 B 20 45 18.931 -01 30 31.21 Z K74
2025-09-05 19:45:54 B 20 45 20.498 -01 32 16.51 Z K74
2025-09-06 21:13:07 B 20 50 25.793 -06 10 59.48 Z K74
2025-09-06 21:55:23 B 20 50 32.374 -06 18 16.96 Z K74
2025-09-07 20:15:32 C 20 54 45.49 -09 57 57.8 X L18
2025-09-07 20:20:34 C 20 54 46.18 -09 58 44.7 X L18
2025-09-07 20:25:31 C 20 54 46.91 -09 59 30.4 X L18
2025-09-10 17:42:02 B 21 06 13.951 -19 10 30.65 X N56
2025-09-10 17:52:23 B 21 06 15.034 -19 11 39.85 X N56
2025-09-10 18:02:43 B 21 06 16.135 -19 12 47.82 X N56
2025-09-10 20:37:01 B 21 06 44.585 -19 30 25.67 V L65
2025-09-10 20:59:07 B 21 06 47.242 -19 32 51.86 V L65
2025-09-10 21:21:12 B 21 06 49.850 -19 35 17.88 V L65
2025-09-10 23:37:34 C 21 07 17.590 -19 46 51.00 V 807
2025-09-10 23:45:06 C 21 07 18.480 -19 47 41.00 V 807
2025-09-10 23:52:34 C 21 07 19.340 -19 48 30.50 V 807
2025-09-11 23:44:24 C 21 10 47.200 -22 15 19.00 V 807
2025-09-11 23:53:03 C 21 10 48.140 -22 16 10.40 V 807
2025-09-12 00:00:57 C 21 10 48.960 -22 16 57.40 V 807
2025-09-13 23:40:56 C 21 17 12.600 -26 23 44.90 V 807
2025-09-13 23:48:52 C 21 17 13.370 -26 24 22.70 V 807
2025-09-13 23:56:49 C 21 17 14.140 -26 25 00.60 V 807