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9086 (1995 SA3)
Classification: Main-belt Asteroid          SPK-ID: 2009086
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2268336992730627 6.1374e-08  
a 2.258567299598995 1.1321e-08 au
q 1.746248123973783 1.431e-07 au
i 6.518305671665782 4.9419e-06 deg
node 253.1778913236234 5.4329e-05 deg
peri 107.2464759871437 5.5533e-05 deg
M 41.06858879995772 1.2463e-05 deg
tp 2457459.065532419844
(2016-Mar-11.56553242)
4.2386e-05 JED
period 1239.789576819071
3.39
9.3216e-06
2.552e-08
d
yr
n .2903718556205742 2.1832e-09 deg/d
Q 2.770886475224206 1.3889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      911  
   data-arc span      20719 days (56.73 yr)  
   first obs. used      1958-12-04  
   last obs. used      2015-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .484  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:26:45  

Additional Information
 Earth MOID = .756103 au 
 Jupiter MOID = 2.72225 au 
 T_jup = 3.579 
[ 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 14.3 mag n/a MPO256931  

9086 (1995 SA3)          Discovered 1995-Sep-20 by Ueda, S., Kaneda, H. at Kushiro
Reference: 19980808/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 SA3 = 1958 XN = 1975 VP8 = 1978 RD1 = 1985 TU3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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