2009 JQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3228996000 ± 2.00e+00
Semi-major axis (a)1.5444847000 AU ± 3.00e+00
Inclination (i)36.13805000° ± 4.00e+00
Long. of Asc. Node (Ω)46.43637000° ± 5.00e+00
Arg. of Perihelion (ω)113.69242000° ± 6.00e+00
Mean Anomaly (M)254.65051000° ± 2.56e+02
Mean Motion (n)0.5134860603°/day ± 1.50e+00
Perihelion dist (q)1.04577120 AU ± 3.70e+00
Aphelion dist (Q)2.04319820 AU ± 5.03e+00
Orbital Period1.91944390 yr ± 5.59e+00
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty6
Orbit TypeAmor
MOID0.196088 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-05-17
Observations (27)
Date Type RA Dec Mag Band Observatory
2009-05-13 06:10:52 C 13 12 13.03 -06 11 24.8 r G96
2009-05-13 06:22:44 C 13 12 11.01 -06 12 27.1 r G96
2009-05-13 06:34:34 C 13 12 08.96 -06 13 29.6 r G96
2009-05-13 06:46:18 C 13 12 06.98 -06 14 31.4 r G96
2009-05-13 07:40:54 C 13 11 57.72 -06 19 17.6 r G96
2009-05-13 07:55:31 C 13 11 55.22 -06 20 34.8 r G96
2009-05-13 08:10:07 C 13 11 52.79 -06 21 50.7 r G96
2009-05-13 08:24:38 C 13 11 50.33 -06 23 07.0 r G96
2009-05-13 22:51:59 C 13 09 33.44 -07 37 51.3 r 473
2009-05-14 04:22:31 C 13 08 43.72 -08 05 30.9 o 291
2009-05-14 04:28:03 C 13 08 42.81 -08 06 00.0 o 291
2009-05-14 04:34:01 C 13 08 41.79 -08 06 30.2 o 291
2009-05-14 05:37:46 C 13 08 31.48 -08 11 48.6 r G96
2009-05-14 05:50:34 C 13 08 29.40 -08 12 52.5 r G96
2009-05-14 06:03:10 C 13 08 27.38 -08 13 55.3 r G96
2009-05-14 06:16:00 C 13 08 25.33 -08 14 59.3 r G96
2009-05-14 07:29:34 C 13 08 13.56 -08 21 04.5 r G96
2009-05-14 07:44:11 C 13 08 11.22 -08 22 17.8 r G96
2009-05-14 07:58:40 C 13 08 08.95 -08 23 29.9 r G96
2009-05-14 08:13:18 C 13 08 06.61 -08 24 42.2 r G96
2009-05-15 04:32:16 C 13 05 07.52 -10 03 22.1 o H55
2009-05-15 04:36:19 C 13 05 06.90 -10 03 41.2 o H55
2009-05-15 04:50:28 C 13 05 04.78 -10 04 48.0 o H55
2009-05-15 04:54:28 C 13 05 04.17 -10 05 06.8 o H55
2009-05-17 04:42:59 C 12 58 38.41 -13 38 46.8 o H55
2009-05-17 04:52:39 C 12 58 37.11 -13 39 27.4 o H55
2009-05-17 05:04:10 C 12 58 35.60 -13 40 13.5 o H55