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410633 (2008 RR33)
Classification: Main-belt Asteroid          SPK-ID: 2410633
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06356662305594159 8.1024e-08  
a 2.783668232646525 3.9427e-08 au
q 2.606719843389084 2.3271e-07 au
i 3.583839896059658 8.8204e-06 deg
node 322.3156732836356 9.7309e-05 deg
peri 356.6671691170286 0.00010892 deg
M 220.9071141411108 4.8251e-05 deg
tp 2459655.931113864157
(2022-Mar-17.43111386)
0.00022814 TDB
period 1696.385832633272
4.64
3.604e-05
9.867e-08
d
yr
n .2122158727541234 4.5086e-09 deg/d
Q 2.960616621903965 4.1933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      7428 days (20.34 yr)  
   first obs. used      1999-11-14  
   last obs. used      2020-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56556  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:50:42  

Additional Information
 Earth MOID = 1.5935 au 
 Jupiter MOID = 2.23876 au 
 T_jup = 3.326 
[ 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 16.7   n/a MPO427975  
diameter diameter 4.047 km 0.714 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410633 (2008 RR33)          Discovered 2008-Sep-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

Alternate Designations
 2008 RR33 = 2010 FC33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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