524196 (2001 QP181)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5302236843 ± 1.22e-08
Semi-major axis (a)2.2396727880 AU ± 3.57e-09
Inclination (i)4.51725943° ± 2.92e-06
Long. of Asc. Node (Ω)42.20245229° ± 1.99e-05
Arg. of Perihelion (ω)229.83029790° ± 2.09e-05
Mean Anomaly (M)106.10896791° ± 4.56e-06
Mean Motion (n)0.2940596366°/day ± 7.03e-10
Perihelion dist (q)1.05214523 AU ± 2.74e-08
Aphelion dist (Q)3.42720035 AU ± 2.79e-08
Orbital Period3.35179046 yr ± 8.01e-09
Physical Parameters
H (abs. magnitude)18.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.355″
Uncertainty0
Orbit TypeAmor
MOID0.066485 AU
Observations Used382
Oppositions16
Arc Total2001-2024
First Observation Used2001-08-31
Last Observation Used2024-02-11
Observations (404)
Date Type RA Dec Mag Band Observatory
2001-08-31 08:49:11 C 01 14 10.86 -02 46 55.5 19.3 c 644
2001-08-31 09:22:26 C 01 14 08.89 -02 47 00.6 19.5 c 644
2001-08-31 09:53:17 C 01 14 07.05 -02 47 05.1 19.4 c 644
2001-09-01 06:22:24 C 01 12 58.28 -02 50 05.1 c 649
2001-09-01 06:32:50 C 01 12 57.74 -02 50 07.7 c 649
2001-09-01 06:45:50 C 01 12 56.91 -02 50 08.4 c 649
2001-09-01 06:57:02 C 01 12 56.25 -02 50 10.6 c 649
2001-09-01 10:43:45 C 01 12 42.85 -02 50 42.1 19.7 c 644
2001-09-01 10:47:09 C 01 12 42.62 -02 50 42.0 18.8 d 644
2001-09-01 10:59:31 C 01 12 41.87 -02 50 44.1 19.3 c 644
2001-09-01 11:02:51 C 01 12 41.67 -02 50 44.3 18.7 d 644
2001-09-01 11:15:13 C 01 12 40.89 -02 50 46.4 19.1 c 644
2001-09-01 11:18:35 C 01 12 40.70 -02 50 46.4 18.8 d 644
2001-09-02 07:17:48 C 01 11 32.15 -02 53 47.1 c 644
2001-09-02 07:47:18 C 01 11 30.19 -02 53 52.9 c 644
2001-09-03 08:06:54 C 01 10 03.63 -02 57 36.4 c 644
2001-09-03 08:45:36 C 01 10 01.24 -02 57 42.2 c 644
2001-09-10 10:09:45 C 00 59 08.39 -03 24 51.6 c 649
2001-09-10 10:18:02 C 00 59 07.81 -03 24 53.5 c 649
2001-09-10 10:26:12 C 00 59 07.25 -03 24 54.4 c 649
2001-09-12 09:34:55 C 00 55 55.03 -03 32 28.0 18.8 c 704
2001-09-12 09:55:19 C 00 55 53.55 -03 32 31.0 19.4 c 704
2001-09-12 10:15:46 C 00 55 52.09 -03 32 34.0 19.3 c 704
2001-09-12 10:36:14 C 00 55 50.57 -03 32 38.4 19.1 c 704
2001-09-12 10:56:41 C 00 55 49.24 -03 32 42.3 19.3 c 704
2001-09-18 08:48:10 C 00 46 00.24 -03 54 04.0 c 699
2001-09-18 09:15:19 C 00 45 58.27 -03 54 08.4 c 699
2001-09-18 09:42:29 C 00 45 56.25 -03 54 12.2 c 699
2001-09-18 10:09:46 C 00 45 54.30 -03 54 15.9 c 699
2001-09-19 06:17:10 C 00 44 31.64 -03 57 01.7 19.0 c 704
2001-09-19 06:39:28 C 00 44 30.06 -03 57 03.7 19.3 c 704
2001-09-19 07:01:24 C 00 44 28.47 -03 57 07.2 19.0 c 704
2001-09-19 07:25:34 C 00 44 26.68 -03 57 10.3 19.7 c 704
2001-09-19 07:46:35 C 00 44 25.21 -03 57 13.0 19.4 c 704
2001-09-21 06:11:04 C 00 41 14.90 -04 03 14.6 18.8 c 704
2001-09-21 06:31:51 C 00 41 13.35 -04 03 16.3 19.1 c 704
2001-09-21 06:53:32 C 00 41 11.84 -04 03 19.7 18.9 c 704
2001-09-21 07:14:31 C 00 41 10.44 -04 03 21.7 19.4 c 704
2001-09-21 07:35:08 C 00 41 08.93 -04 03 24.3 18.9 c 704
2001-09-23 15:24:01 C 00 37 24.08 -04 09 54.7 402
2001-09-23 15:25:55 C 00 37 23.93 -04 09 54.7 402
2001-09-23 15:27:49 C 00 37 23.79 -04 09 55.1 402
2001-09-24 07:57:47 C 00 36 18.43 -04 11 39.5 18.8 i 704
2001-09-24 08:18:49 C 00 36 16.95 -04 11 41.3 19.0 i 704
2001-09-24 08:39:52 C 00 36 15.48 -04 11 44.5 18.9 i 704
2001-09-24 09:00:55 C 00 36 14.12 -04 11 46.4 18.7 i 704
2001-09-24 09:21:59 C 00 36 12.69 -04 11 48.5 19.5 i 704
2001-10-08 07:55:21 C 00 17 07.51 -04 28 34.5 20.7 c 644
2001-10-08 08:24:33 C 00 17 06.05 -04 28 34.2 20.2 c 644
2001-10-08 08:53:38 C 00 17 04.62 -04 28 34.4 20.2 c 644