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78459 (2002 RR35)
Classification: Main-belt Asteroid          SPK-ID: 2078459
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 .1313110113424477 4.0663e-08  
a 2.687895844520894 1.2597e-08 au
q 2.334945522793693 1.0757e-07 au
i 4.947723923936843 3.9138e-06 deg
node 254.027611887126 5.3976e-05 deg
peri 119.3906938858667 5.6814e-05 deg
M 342.601754686866 1.5497e-05 deg
tp 2459078.289329828227
(2020-Aug-16.78932983)
6.9235e-05 TDB
period 1609.596728528793
4.41
1.1315e-05
3.098e-08
d
yr
n .2236585062701064 1.5723e-09 deg/d
Q 3.040846166248095 1.4251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      9958 days (27.26 yr)  
   first obs. used      1993-07-22  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:46  

Additional Information
 Earth MOID = 1.34065 au 
 Jupiter MOID = 2.45028 au 
 T_jup = 3.356 
[ 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 15.3   n/a MPO263930  

78459 (2002 RR35)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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