2025 QD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3045277866 ± 1.70e-03
Semi-major axis (a)1.5642704988 AU ± 4.27e-03
Inclination (i)23.02200820° ± 6.73e-02
Long. of Asc. Node (Ω)145.31312540° ± 4.44e-04
Arg. of Perihelion (ω)199.55548542° ± 5.56e-02
Mean Anomaly (M)37.73158491° ± 1.25e-01
Mean Motion (n)0.5037841433°/day ± 2.06e-03
Perihelion dist (q)1.08790667 AU ± 3.99e-03
Aphelion dist (Q)2.04063433 AU ± 6.17e-03
Orbital Period1.95644563 yr ± 8.01e-03
Physical Parameters
H (abs. magnitude)24.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.416″
Uncertainty3
Orbit TypeAmor
MOID0.087402 AU
Observations Used28
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-18
Last Observation Used2025-08-20
Observations (28)
Date Type RA Dec Mag Band Observatory
2025-08-18 08:07:11 C 21 57 15.704 -13 06 54.17 U I41
2025-08-18 08:48:09 C 21 57 26.390 -13 14 14.54 U I41
2025-08-18 09:25:29 C 21 57 36.223 -13 20 55.59 U I41
2025-08-18 09:57:32 C 21 57 48.454 -13 26 23.79 X F51
2025-08-18 10:16:16 C 21 57 53.301 -13 29 45.90 X F51
2025-08-18 10:34:46 C 21 57 58.110 -13 33 05.81 X F51
2025-08-18 13:04:41 C 21 58 37.393 -14 00 02.05 V F51
2025-08-18 13:05:37 C 21 58 37.653 -14 00 12.19 V F51
2025-08-18 23:25:50 C 22 01 42.74 -15 53 05.0 X L01
2025-08-18 23:27:36 C 22 01 43.18 -15 53 23.7 X L01
2025-08-18 23:29:23 C 22 01 43.72 -15 53 43.6 X L01
2025-08-19 05:32:28 C 22 03 33.05 -16 59 46.6 V H21
2025-08-19 05:35:14 C 22 03 33.83 -17 00 16.7 V H21
2025-08-19 05:38:01 C 22 03 34.60 -17 00 47.0 V H21
2025-08-19 05:40:47 C 22 03 35.38 -17 01 17.5 V H21
2025-08-19 05:43:06 C 22 03 36.01 -17 01 43.0 V H21
2025-08-19 07:05:45 B 22 04 02.105 -17 16 49.12 V U52
2025-08-19 07:19:43 B 22 04 06.103 -17 19 22.58 V U52
2025-08-19 07:33:42 B 22 04 10.018 -17 21 55.66 V U52
2025-08-20 02:55:51 C 22 10 11.960 -20 52 42.60 V 807
2025-08-20 03:06:18 C 22 10 15.040 -20 54 37.50 V 807
2025-08-20 03:16:45 C 22 10 18.150 -20 56 33.20 V 807
2025-08-20 08:26:37 B 22 11 54.437 -21 54 58.90 V U52
2025-08-20 08:51:25 B 22 12 01.937 -21 59 30.59 V U52
2025-08-20 09:57:14 C 22 12 27.228 -22 09 18.04 W 474
2025-08-20 10:01:14 C 22 12 28.495 -22 10 02.35 W 474
2025-08-20 10:05:14 C 22 12 29.719 -22 10 46.38 W 474
2025-08-20 10:09:14 C 22 12 30.917 -22 11 30.59 W 474