2001 QE71

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1586363000
Semi-major axis (a)1.0781735000 AU
Inclination (i)3.03497000°
Long. of Asc. Node (Ω)148.36603000°
Arg. of Perihelion (ω)96.43208000°
Mean Anomaly (M)305.54100000°
Mean Motion (n)0.8803818300°/day
Perihelion dist (q)0.90713600 AU
Aphelion dist (Q)1.24921100 AU
Orbital Period1.11952290 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty6
Orbit TypeApollo
MOID0.005865 AU
Observations Used68
Oppositions1
Arc Total
First Observation Used
Last Observation Used2001-09-13
Observations (70)
Date Type RA Dec Mag Band Observatory
2001-08-24 22:37:16 C 21 23 37.74 -20 32 37.0 c 215
2001-08-25 04:07:25 C 21 25 16.97 -20 42 02.5 18.1 c 704
2001-08-25 04:29:52 C 21 25 21.49 -20 42 47.7 18.3 c 704
2001-08-25 04:52:40 C 21 25 25.98 -20 43 31.3 18.9 c 704
2001-08-25 05:15:12 C 21 25 30.43 -20 44 16.0 18.6 c 704
2001-08-25 05:37:23 C 21 25 34.70 -20 44 56.2 18.7 c 704
2001-08-27 04:40:10 C 21 36 12.66 -21 53 23.5 c 711
2001-08-27 04:49:35 C 21 36 13.98 -21 53 35.1 c 711
2001-08-27 04:57:28 C 21 36 14.98 -21 53 45.1 c 711
2001-09-11 13:42:55 C 22 10 19.21 -24 00 58.9 c 474
2001-09-11 13:48:35 C 22 10 19.31 -24 00 58.6 c 474
2001-09-11 14:03:59 C 22 10 19.83 -24 00 54.8 c 474
2001-09-11 14:12:14 C 22 10 20.11 -24 00 55.7 c 474
2001-09-12 13:26:49 C 22 11 28.75 -23 59 37.0 c 474
2001-09-12 13:34:00 C 22 11 28.90 -23 59 36.0 c 474
2001-09-12 13:36:54 C 22 11 29.00 -23 59 36.2 c 474
2001-09-12 13:43:25 C 22 11 29.26 -23 59 34.5 c 474
2001-09-13 13:07:05 C 22 12 35.73 -23 57 38.5 c 474
2001-09-13 13:14:14 C 22 12 35.93 -23 57 36.9 c 474
2001-09-13 13:24:55 C 22 12 36.16 -23 57 35.7 c 474