2009 QQ8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2031157000
Semi-major axis (a)1.4850504000 AU
Inclination (i)27.30203000°
Long. of Asc. Node (Ω)155.40212000°
Arg. of Perihelion (ω)151.70402000°
Mean Anomaly (M)8.57319000°
Mean Motion (n)0.5446183600°/day
Perihelion dist (q)1.18341330 AU
Aphelion dist (Q)1.78668750 AU
Orbital Period1.80972170 yr
Physical Parameters
H (abs. magnitude)21.32
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.640″
Uncertainty6
Orbit TypeAmor
MOID0.191980 AU
Observations Used64
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2009-10-11
Observations (66)
Date Type RA Dec Mag Band Observatory
2009-08-20 06:39:04 C 22 58 31.76 +08 45 47.3 19.9 c 704
2009-08-20 06:56:57 C 22 58 32.69 +08 44 11.8 19.6 c 704
2009-08-20 07:14:52 C 22 58 33.57 +08 42 35.4 19.6 c 704
2009-08-20 07:32:52 C 22 58 34.46 +08 40 58.9 19.5 c 704
2009-08-21 01:57:12 C 22 59 38.90 +07 01 17.5 – r J95
2009-08-21 02:02:31 C 22 59 39.17 +07 00 49.0 – r J95
2009-08-21 02:07:53 C 22 59 39.42 +07 00 19.4 – r J95
2009-08-21 07:56:39 C 23 00 00.96 +06 28 34.3 – – 658
2009-08-21 07:59:47 C 23 00 01.12 +06 28 17.1 – – 658
2009-08-21 08:02:57 C 23 00 01.28 +06 27 59.9 – – 658
2009-08-21 10:23:21 C 23 00 07.25 +06 15 15.3 – r H36
2009-08-21 10:27:04 C 23 00 07.45 +06 14 54.3 – r H36
2009-08-21 10:30:44 C 23 00 07.65 +06 14 34.4 – r H36
2009-08-22 20:49:46 C 23 02 09.34 +03 03 48.6 – r A17
2009-08-22 21:06:52 C 23 02 10.21 +03 02 12.5 – r A17
2009-08-22 21:23:55 C 23 02 11.09 +03 00 36.5 – r A17
2009-08-23 23:22:30 C 23 03 37.94 +00 33 52.2 – r B01
2009-08-23 23:35:55 C 23 03 38.59 +00 32 35.8 – r B01
2009-08-23 23:40:23 C 23 03 38.79 +00 32 11.2 – r B01
2009-08-23 23:49:19 C 23 03 39.25 +00 31 19.3 – r B01
2009-08-23 23:53:48 C 23 03 39.46 +00 30 53.7 – r B01
2009-08-24 00:11:41 C 23 03 40.30 +00 29 12.2 – r B01
2009-08-24 00:16:10 C 23 03 40.49 +00 28 48.5 – r B01
2009-08-24 06:11:00 C 23 04 00.54 -00 04 43.6 – o H55
2009-08-24 06:13:24 C 23 04 00.66 -00 04 57.2 – o H55
2009-08-24 06:17:29 C 23 04 00.85 -00 05 20.4 – o H55
2009-08-25 05:36:40 C 23 05 18.14 -02 18 17.0 – o H55
2009-08-25 05:40:11 C 23 05 18.30 -02 18 37.4 – o H55
2009-08-25 05:41:57 C 23 05 18.37 -02 18 47.4 – o H55
2009-08-25 18:47:25 C 23 05 59.20 -03 32 40.7 – c D21
2009-08-25 18:52:14 C 23 05 59.45 -03 33 08.7 – c D21
2009-08-25 18:57:04 C 23 05 59.64 -03 33 36.0 – c D21
2009-08-26 00:26:04 C 23 06 18.95 -04 05 42.9 – r J75
2009-08-26 00:44:53 C 23 06 19.72 -04 07 31.7 – r J75
2009-08-26 01:03:42 C 23 06 20.47 -04 09 17.5 – r J75
2009-08-26 05:39:27 C 23 06 35.96 -04 35 33.8 – o H55
2009-08-26 05:44:15 C 23 06 36.17 -04 36 01.0 – o H55
2009-08-26 05:53:51 C 23 06 36.59 -04 36 55.9 – o H55
2009-08-26 16:28:29 C 23 07 10.33 -05 36 22.1 – c D21
2009-08-26 16:33:17 C 23 07 10.49 -05 36 49.8 – c D21
2009-08-27 09:30:15 C 23 08 02.86 -07 13 51.5 – r 703
2009-08-27 09:40:41 C 23 08 03.33 -07 14 49.9 – r 703
2009-08-27 09:51:08 C 23 08 03.73 -07 15 49.2 – r 703
2009-08-27 10:01:35 C 23 08 04.20 -07 16 49.3 – r 703
2009-08-28 00:58:34 C 23 08 51.61 -08 41 19.4 – v 204
2009-08-28 01:07:58 C 23 08 52.03 -08 42 12.1 – v 204
2009-08-28 01:17:11 C 23 08 52.42 -08 43 04.2 – v 204
2009-08-29 07:50:47 C 23 10 26.86 -11 33 21.8 – r 703
2009-08-29 08:01:48 C 23 10 27.22 -11 34 20.8 – r 703
2009-08-29 08:12:59 C 23 10 27.66 -11 35 24.0 – r 703