2009 CU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4678471000
Semi-major axis (a)2.2515569000 AU
Inclination (i)4.67026000°
Long. of Asc. Node (Ω)159.62176000°
Arg. of Perihelion (ω)356.09961000°
Mean Anomaly (M)340.79569000°
Mean Motion (n)0.2917290500°/day
Perihelion dist (q)1.19817250 AU
Aphelion dist (Q)3.30494130 AU
Orbital Period3.37850360 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty4
Orbit TypeAmor
MOID0.208182 AU
Observations Used44
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-04-16
Observations (46)
Date Type RA Dec Mag Band Observatory
2009-02-03 07:23:39 C 09 17 34.22 +05 26 00.6 r G96
2009-02-03 07:31:02 C 09 17 34.65 +05 26 02.9 r G96
2009-02-03 07:38:26 C 09 17 35.08 +05 26 05.4 r G96
2009-02-03 07:45:44 C 09 17 35.48 +05 26 07.5 r G96
2009-02-03 09:47:38 C 09 17 42.31 +05 26 46.6 v H01
2009-02-03 09:49:51 C 09 17 42.50 +05 26 48.0 r G96
2009-02-03 09:54:03 C 09 17 42.75 +05 26 49.3 r G96
2009-02-03 09:57:56 C 09 17 42.91 +05 26 50.0 v H01
2009-02-03 09:58:14 C 09 17 43.00 +05 26 51.0 r G96
2009-02-03 10:02:22 C 09 17 43.26 +05 26 52.0 r G96
2009-02-03 10:08:22 C 09 17 43.52 +05 26 53.3 v H01
2009-02-04 05:25:21 C 09 19 02.25 +05 33 27.3 o 291
2009-02-04 05:30:53 C 09 19 02.60 +05 33 29.1 o 291
2009-02-04 05:36:23 C 09 19 03.06 +05 33 31.8 o 291
2009-02-04 06:03:59 C 09 19 04.51 +05 33 40.1 r G96
2009-02-04 06:12:53 C 09 19 05.05 +05 33 43.8 r G96
2009-02-04 06:21:47 C 09 19 05.52 +05 33 46.5 r G96
2009-02-04 06:30:36 C 09 19 06.06 +05 33 49.7 r G96
2009-02-04 08:00:30 C 09 19 10.69 +05 34 18.2 r H36
2009-02-04 08:09:50 C 09 19 11.21 +05 34 21.0 r H36
2009-02-04 08:19:10 C 09 19 11.78 +05 34 24.0 r H36
2009-02-16 08:15:50 C 09 40 47.71 +07 49 45.3 r 703
2009-02-16 08:25:33 C 09 40 48.46 +07 49 51.1 r 703
2009-02-16 08:35:11 C 09 40 49.18 +07 49 58.0 r 703
2009-02-16 08:44:38 C 09 40 49.72 +07 50 02.9 r 703
2009-02-20 06:01:04 C 09 48 52.78 +08 44 50.0 o H55
2009-02-20 06:04:56 C 09 48 53.07 +08 44 52.2 o H55
2009-02-20 06:07:50 C 09 48 53.31 +08 44 54.0 o H55
2009-02-24 04:13:12 C 09 57 29.33 +09 42 20.4 o H55
2009-02-24 04:23:18 C 09 57 30.16 +09 42 26.7 o H55
2009-02-24 04:33:23 C 09 57 31.03 +09 42 32.8 o H55
2009-03-13 05:11:39 C 10 38 30.44 +13 15 11.7 o H55
2009-03-13 05:16:34 C 10 38 30.90 +13 15 13.8 o H55
2009-03-13 05:21:14 C 10 38 31.28 +13 15 15.4 o H55
2009-03-18 05:18:26 C 10 50 48.00 +13 51 24.3 r 448
2009-03-18 06:10:43 C 10 50 52.81 +13 51 36.7 r 448
2009-03-18 07:03:30 C 10 50 57.57 +13 51 49.4 r 448
2009-03-19 02:57:16 C 10 53 00.34 +13 56 14.2 o 691
2009-03-19 03:16:07 C 10 53 02.12 +13 56 19.0 o 691
2009-03-19 03:34:58 C 10 53 03.91 +13 56 23.5 o 691
2009-04-01 07:42:58 C 11 23 21.97 +14 09 21.4 o 291
2009-04-01 07:48:44 C 11 23 22.46 +14 09 20.5 o 291
2009-04-01 07:54:15 C 11 23 22.91 +14 09 20.4 o 291
2009-04-16 02:52:12 C 11 53 25.89 +12 33 50.2 o H55
2009-04-16 03:14:00 C 11 53 27.49 +12 33 42.2 o H55
2009-04-16 03:36:31 C 11 53 29.14 +12 33 33.5 o H55