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JPL Small-Body Database Browser
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266752 (2009 SJ70)
Classification: Main-belt Asteroid          SPK-ID: 2266752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1104760005583774 4.7885e-08  
a 2.395767248955636 1.9513e-08 au
q 2.131092465022271 1.118e-07 au
i 6.286906422112847 5.0187e-06 deg
node 67.35314397230947 5.4181e-05 deg
peri 169.8894144106194 6.3838e-05 deg
M 349.9759751995484 3.0137e-05 deg
tp 2458638.214208182958
(2019-Jun-03.71420818)
0.00011322 TDB
period 1354.45743762058
3.71
1.6548e-05
4.531e-08
d
yr
n .2657890827728214 3.2472e-09 deg/d
Q 2.660442032889001 2.1669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      5609 days (15.36 yr)  
   first obs. used      2004-03-20  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:51  

Additional Information
 Earth MOID = 1.11919 au 
 Jupiter MOID = 2.33694 au 
 T_jup = 3.513 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO433731  

266752 (2009 SJ70)          Discovered 2009-Sep-17 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2009 SJ70 = 2004 FN165 = 2004 GK74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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