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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2087354495056302 5.7477e-08  
a 2.75614953869893 4.8269e-08 au
q 2.180843425833873 1.6707e-07 au
i 8.30657503685188 1.1611e-05 deg
node 137.5003694237753 4.4794e-05 deg
peri 286.9845323436519 5.2573e-05 deg
M 226.8779186440978 2.8192e-05 deg
tp 2459218.516671871972
(2021-Jan-04.01667187)
0.00013583 TDB
period 1671.292993677684
4.58
4.3905e-05
1.202e-07
d
yr
n .2154020877020607 5.6586e-09 deg/d
Q 3.331455651563986 5.8345e-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 = 1.21135 au 
 Jupiter MOID = 2.0443 au 
 T_jup = 3.297 
[ 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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