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441342 (2008 CD152)
Classification: Main-belt Asteroid          SPK-ID: 2441342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2132874915170457 5.194e-08  
a 3.07116593861969 4.3165e-08 au
q 2.416124659538903 1.7381e-07 au
i 16.89758895432631 1.0349e-05 deg
node 327.28109147758 2.026e-05 deg
peri 297.5365820890414 3.7544e-05 deg
M 20.43265817725215 2.638e-05 deg
tp 2458888.922732995472
(2020-Feb-09.42273300)
0.00014488 TDB
period 1965.863460993506
5.38
4.1445e-05
1.135e-07
d
yr
n .1831256377378639 3.8607e-09 deg/d
Q 3.726207217700477 5.2372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5819 days (15.93 yr)  
   first obs. used      2004-08-22  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:50:17  

Additional Information
 Earth MOID = 1.4526 au 
 Jupiter MOID = 1.76266 au 
 T_jup = 3.131 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO434637  

441342 (2008 CD152)          Discovered 2008-Feb-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2008 CD152 = 2004 RO234 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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