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JPL Small-Body Database Browser
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441324 (2008 CR3)
Classification: Main-belt Asteroid          SPK-ID: 2441324
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091904965240158 5.7621e-08  
a 2.753194623966281 4.7329e-08 au
q 2.177252473551524 1.6751e-07 au
i 8.313417425465687 1.1621e-05 deg
node 137.4804133032265 4.4749e-05 deg
peri 287.2945399161082 5.2505e-05 deg
M 312.8307622073813 2.8792e-05 deg
tp 2459219.130200936787
(2021-Jan-04.63020094)
0.00013541 TDB
period 1668.605981790101
4.57
4.3026e-05
1.178e-07
d
yr
n .2157489568710448 5.5632e-09 deg/d
Q 3.329136774381038 5.7229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4171 days (11.42 yr)  
   first obs. used      2008-02-02  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62506  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:01  

Additional Information
 Earth MOID = 1.20807 au 
 Jupiter MOID = 2.04524 au 
 T_jup = 3.298 
[ 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 16.6   n/a MPO446750  

441324 (2008 CR3)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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