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JPL Small-Body Database Browser
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85726 (1998 SF71)
Classification: Main-belt Asteroid          SPK-ID: 2085726
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465976704714892 4.0058e-08  
a 2.221202171219521 9.6299e-09 au
q 1.895579107272525 8.9049e-08 au
i 2.054597856895884 4.4509e-06 deg
node 296.1226882805431 0.00018412 deg
peri 15.8300961629104 0.00018574 deg
M 130.487559736038 2.6724e-05 deg
tp 2458162.224524602403
(2018-Feb-12.72452460)
8.8374e-05 TDB
period 1209.151059781521
3.31
7.8633e-06
2.153e-08
d
yr
n .2977295492467645 1.9362e-09 deg/d
Q 2.546825235166517 1.1042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      7404 days (20.27 yr)  
   first obs. used      1998-09-26  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:32:15  

Additional Information
 Earth MOID = .88058 au 
 Jupiter MOID = 2.69295 au 
 T_jup = 3.634 
[ 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 16.5   n/a MPO453288  

85726 (1998 SF71)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 SF71 = 2001 OM58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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