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JPL Small-Body Database Browser
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441490 (2008 SB63)
Classification: Main-belt Asteroid          SPK-ID: 2441490
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242949228757756 8.8114e-08  
a 2.402069883757453 1.6071e-08 au
q 1.863297804437851 2.1577e-07 au
i 2.265765442355979 8.9269e-06 deg
node 333.8662052463948 0.00011404 deg
peri 354.2622991800528 0.00011723 deg
M 327.5264260129169 1.7897e-05 deg
tp 2458723.160427068478
(2019-Aug-27.66042707)
6.7199e-05 TDB
period 1359.805784303769
3.72
1.3646e-05
3.736e-08
d
yr
n .2647436892499488 2.6568e-09 deg/d
Q 2.940841963077053 1.9675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      8027 days (21.98 yr)  
   first obs. used      1997-11-08  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53157  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:02  

Additional Information
 Earth MOID = .851095 au 
 Jupiter MOID = 2.40823 au 
 T_jup = 3.489 
[ 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 17.6   n/a MPO342811  

441490 (2008 SB63)          Discovered 2008-Sep-21 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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