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410635 (2008 RP46)
Classification: Main-belt Asteroid          SPK-ID: 2410635
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003068474468042 5.9993e-08  
a 3.134256659974153 3.5967e-08 au
q 2.506443589325581 2.0321e-07 au
i 17.53942156001403 6.9836e-06 deg
node 186.8732520331922 1.7754e-05 deg
peri 213.3583544286144 3.1463e-05 deg
M 15.76485524116953 2.0329e-05 deg
tp 2458911.746037954598
(2020-Mar-03.24603795)
0.00011402 TDB
period 2026.750379090345
5.55
3.4887e-05
9.552e-08
d
yr
n .1776242420941728 3.0575e-09 deg/d
Q 3.762069730622726 4.3172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      4427 days (12.12 yr)  
   first obs. used      2008-09-02  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:50:41  

Additional Information
 Earth MOID = 1.53003 au 
 Jupiter MOID = 1.75751 au 
 T_jup = 3.110 
[ 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 15.9   n/a MPO455919  

410635 (2008 RP46)          Discovered 2008-Sep-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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