2001 QM163

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7364259636 ± 1.03e-06
Semi-major axis (a)2.3169604413 AU ± 3.80e-08
Inclination (i)9.35638937° ± 2.63e-05
Long. of Asc. Node (Ω)87.58359916° ± 7.08e-04
Arg. of Perihelion (ω)166.60614278° ± 6.81e-04
Mean Anomaly (M)316.87935733° ± 3.01e-05
Mean Motion (n)0.2794694549°/day ± 6.87e-09
Perihelion dist (q)0.61069062 AU ± 2.39e-06
Aphelion dist (Q)4.02323027 AU ± 2.39e-06
Orbital Period3.52677642 yr ± 8.67e-08
Physical Parameters
H (abs. magnitude)19.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.567″
Uncertainty0
Orbit TypeApollo
MOID0.155746 AU
Observations Used35
Oppositions5
Arc Total2001-2008
First Observation Used2001-08-26
Last Observation Used2008-09-26
Observations (35)
Date Type RA Dec Mag Band Observatory
2001-08-26 11:45:38 C 03 48 28.90 -14 39 21.0 20.0 c 644
2001-08-26 12:00:54 C 03 48 25.29 -14 39 36.9 20.1 c 644
2001-08-26 12:16:08 C 03 48 21.70 -14 39 52.8 20.3 c 644
2001-08-27 10:37:20 C 03 43 15.71 -15 02 47.2 o 644
2001-08-27 10:39:04 C 03 43 14.71 -15 02 49.8 c 649
2001-08-27 10:41:55 C 03 43 14.03 -15 02 53.7 c 649
2001-08-27 10:44:24 C 03 43 13.42 -15 02 56.8 c 649
2001-08-27 10:46:54 C 03 43 12.87 -15 02 59.7 c 649
2001-08-27 10:49:24 C 03 43 12.23 -15 03 01.8 c 649
2001-08-27 11:00:05 C 03 43 10.40 -15 03 10.1 o 644
2001-08-29 10:32:36 C 03 32 28.46 -15 49 02.0 c 649
2001-08-29 10:34:17 C 03 32 27.97 -15 49 03.5 c 649
2001-08-29 10:35:55 C 03 32 27.67 -15 49 06.9 c 649
2001-08-29 10:37:36 C 03 32 27.19 -15 49 07.1 c 649
2001-08-29 10:44:21 C 03 32 25.68 -15 49 14.1 c 649
2001-08-30 10:32:45 C 03 27 09.60 -16 10 39.4 c 649
2001-08-30 10:35:25 C 03 27 08.97 -16 10 43.8 c 649
2001-08-30 10:38:05 C 03 27 08.30 -16 10 47.2 c 649
2001-09-01 10:19:05 C 03 16 45.23 -16 50 50.8 c 649
2001-09-01 10:24:04 C 03 16 44.22 -16 50 54.4 c 649
2001-09-01 10:31:33 C 03 16 42.55 -16 51 00.6 c 649
2001-09-11 09:11:47 C 02 28 08.04 -19 13 32.5 c 649
2001-09-11 09:14:48 C 02 28 07.43 -19 13 32.4 c 649
2001-09-11 09:20:00 C 02 28 06.48 -19 13 34.1 c 649
2001-09-11 11:35:11 C 02 27 40.33 -19 14 26.8 d 691
2001-09-11 11:40:58 C 02 27 39.22 -19 14 28.9 d 691
2001-09-11 11:46:40 C 02 27 38.05 -19 14 31.2 d 691
2001-09-26 08:38:31 C 01 28 32.82 -20 01 17.0 d 649
2001-09-26 08:43:47 C 01 28 32.05 -20 01 17.2 d 649
2008-09-26 11:54:08 C 21 10 26.43 -51 40 30.3 r E12
2008-09-26 12:20:04 C 21 10 35.94 -51 39 02.0 r E12
2008-09-26 12:32:51 C 21 10 40.54 -51 38 16.8 r E12
2008-09-26 14:14:23 C 21 11 17.37 -51 32 24.9 r E12
2008-09-26 14:18:53 C 21 11 19.05 -51 32 09.8 r E12
2008-09-26 16:13:18 C 21 12 00.63 -51 25 31.6 r E12