2009 CY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1368042000
Semi-major axis (a)1.4230639000 AU
Inclination (i)19.61497000°
Long. of Asc. Node (Ω)140.08028000°
Arg. of Perihelion (ω)346.82068000°
Mean Anomaly (M)328.75301000°
Mean Motion (n)0.5805872100°/day
Perihelion dist (q)1.22838280 AU
Aphelion dist (Q)1.61774500 AU
Orbital Period1.69760480 yr
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty9
Orbit TypeAmor
MOID0.245147 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-02-04
Observations (17)
Date Type RA Dec Mag Band Observatory
2009-02-03 08:54:49 C 09 36 25.98 +07 18 48.8 r G96
2009-02-03 09:00:25 C 09 36 25.90 +07 19 07.6 r G96
2009-02-03 09:06:09 C 09 36 25.86 +07 19 26.0 r G96
2009-02-03 09:11:56 C 09 36 25.83 +07 19 44.8 r G96
2009-02-03 09:48:56 C 09 36 25.62 +07 21 47.3 r G96
2009-02-03 09:53:09 C 09 36 25.60 +07 22 01.1 r G96
2009-02-03 09:57:21 C 09 36 25.55 +07 22 15.2 r G96
2009-02-03 10:01:29 C 09 36 25.54 +07 22 28.9 r G96
2009-02-03 11:12:32 C 09 36 25.16 +07 26 22.9 r G96
2009-02-03 11:14:39 C 09 36 25.16 +07 26 29.2 r G96
2009-02-03 11:18:53 C 09 36 25.12 +07 26 43.6 r G96
2009-02-04 06:00:56 C 09 36 29.33 +08 28 51.8 o 291
2009-02-04 06:06:40 C 09 36 29.37 +08 29 09.7 o 291
2009-02-04 07:09:59 C 09 36 28.85 +08 32 42.3 r G96
2009-02-04 07:17:37 C 09 36 28.80 +08 33 07.6 r G96
2009-02-04 07:25:12 C 09 36 28.75 +08 33 32.9 r G96
2009-02-04 07:32:30 C 09 36 28.67 +08 33 57.0 r G96