2011 QE48

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5211117000
Semi-major axis (a)2.3562598000 AU
Inclination (i)11.22245000°
Long. of Asc. Node (Ω)350.26873000°
Arg. of Perihelion (ω)335.11197000°
Mean Anomaly (M)339.61526000°
Mean Motion (n)0.2725017700°/day
Perihelion dist (q)1.12838520 AU
Aphelion dist (Q)3.58413440 AU
Orbital Period3.61688550 yr
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty4
Orbit TypeAmor
MOID0.133688 AU
Observations Used128
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-10-20
Observations (129)
Date Type RA Dec Mag Band Observatory
2011-09-23 00:20:48 C 23 05 56.63 +04 18 07.7 c A24
2011-09-24 05:52:04 C 23 07 00.97 +05 35 39.9 19.4 c 704
2011-09-24 06:10:36 C 23 07 01.32 +05 36 29.2 20.0 c 704
2011-09-24 06:29:08 C 23 07 01.89 +05 37 14.7 19.7 c 704
2011-09-24 06:47:49 C 23 07 02.28 +05 38 01.1 19.6 c 704
2011-09-24 07:06:20 C 23 07 02.84 +05 38 48.6 19.7 c 704
2011-09-26 22:36:29 C 23 09 17.48 +08 08 44.7 r 203
2011-09-26 23:36:45 C 23 09 19.06 +08 10 57.3 r 203
2011-09-27 04:14:07 C 23 09 30.67 +08 21 10.4 r G96
2011-09-27 04:23:13 C 23 09 30.92 +08 21 30.3 r G96
2011-09-27 04:26:40 C 23 09 31.30 +08 21 33.9 t G56
2011-09-27 04:32:19 C 23 09 31.14 +08 21 50.2 r G96
2011-09-27 04:40:42 C 23 09 31.67 +08 22 04.4 t G56
2011-09-27 04:41:26 C 23 09 31.35 +08 22 09.9 r G96
2011-09-27 04:57:59 C 23 09 32.07 +08 22 41.9 t G56
2011-09-27 19:39:27 C 23 10 03.12 +08 53 55.2 r A17
2011-09-27 19:56:20 C 23 10 03.59 +08 54 31.2 r A17
2011-09-27 20:13:12 C 23 10 04.07 +08 55 06.9 r A17
2011-10-02 01:53:04 C 23 13 40.59 +12 05 13.5 t H21
2011-10-02 02:02:08 C 23 13 40.88 +12 05 28.4 t H21
2011-10-02 02:11:37 C 23 13 41.14 +12 05 44.3 t H21
2011-10-02 02:20:40 C 23 13 41.40 +12 05 59.3 t H21
2011-10-02 05:50:56 C 23 13 47.83 +12 11 50.8 20.0 c 704
2011-10-02 06:09:52 C 23 13 48.31 +12 12 22.1 20.2 c 704
2011-10-02 06:28:39 C 23 13 48.88 +12 12 52.4 20.0 c 704
2011-10-02 06:47:31 C 23 13 49.42 +12 13 23.8 19.9 c 704
2011-10-20 04:55:32 C 23 31 00.77 +19 34 04.9 o 291
2011-10-20 05:00:04 C 23 31 00.96 +19 34 07.7 o 291
2011-10-20 05:04:35 C 23 31 01.11 +19 34 10.5 o 291