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13496 (1985 RF3)
Classification: Main-belt Asteroid          SPK-ID: 2013496
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2479074298192913 5.1539e-08  
a 2.647307661103165 1.4763e-08 au
q 1.99102042289816 1.3841e-07 au
i 6.029981751525878 5.7601e-06 deg
node 122.4632824297408 4.8484e-05 deg
peri 213.7390274595492 5.0005e-05 deg
M 64.65512856375598 1e-05 deg
tp 2457317.943351627426
(2015-Oct-22.44335163)
4.3667e-05 JED
period 1573.276485156484
4.31
1.316e-05
3.603e-08
d
yr
n .2288218271845542 1.9141e-09 deg/d
Q 3.303594899308171 1.8423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      952  
   data-arc span      11048 days (30.25 yr)  
   first obs. used      1985-09-06  
   last obs. used      2015-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54147  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:24:19  

Additional Information
 Earth MOID = .983739 au 
 Jupiter MOID = 2.07832 au 
 T_jup = 3.340 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO347632  

13496 (1985 RF3)          Discovered 1985-Sep-06 by Debehogne, H. at La Silla
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1985 RF3 = 1998 QX102 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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