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332562 (2008 RH104)
Classification: Main-belt Asteroid          SPK-ID: 2332562
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08371404383702491 6.2111e-08  
a 3.169435618749913 4.0813e-08 au
q 2.904109346423254 2.0603e-07 au
i 8.717079398439555 7.8962e-06 deg
node 222.6338620998003 4.7297e-05 deg
peri 107.4518580769047 7.1795e-05 deg
M 60.83804748066454 5.0707e-05 deg
tp 2458652.207522123477
(2019-Jun-17.70752212)
0.00029063 TDB
period 2060.968377977585
5.64
3.9808e-05
1.09e-07
d
yr
n .1746751691325152 3.3739e-09 deg/d
Q 3.434761891076571 4.4229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1997-11-01  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59068  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 19:48:29  

Additional Information
 Earth MOID = 1.90965 au 
 Jupiter MOID = 1.88033 au 
 T_jup = 3.179 
[ 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 16.4   n/a MPO455449  

332562 (2008 RH104)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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