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JPL Small-Body Database Browser
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245291 (2005 CD43)
Classification: Main-belt Asteroid          SPK-ID: 2245291
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038142550700996 4.9331e-08  
a 2.722026698338142 2.486e-08 au
q 2.439441524369244 1.3719e-07 au
i 14.54664789135427 4.8212e-06 deg
node 146.3489691404745 2.0529e-05 deg
peri 290.810665312534 3.0291e-05 deg
M 199.1619868627263 2.3291e-05 deg
tp 2459733.363675719292
(2022-Jun-02.86367572)
0.00010813 TDB
period 1640.35179316576
4.49
2.2471e-05
6.152e-08
d
yr
n .2194651180922759 3.0065e-09 deg/d
Q 3.004611872307038 2.744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2005-01-13  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53723  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:41:43  

Additional Information
 Earth MOID = 1.4976 au 
 Jupiter MOID = 2.22267 au 
 T_jup = 3.304 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO437143  

245291 (2005 CD43)          Discovered 2005-Feb-02 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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