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JPL Small-Body Database Browser
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410934 (2009 SA270)
Classification: Main-belt Asteroid          SPK-ID: 2410934
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911040940878415 9.1277e-08  
a 3.140593183509853 6.6654e-08 au
q 2.540412968276752 3.2644e-07 au
i 8.332761394660169 8.5138e-06 deg
node 21.2324695837717 5.1856e-05 deg
peri 283.5236856325514 6.1053e-05 deg
M 311.0168092339184 2.5741e-05 deg
tp 2458877.105316597179
(2020-Jan-28.60531660)
0.00014721 TDB
period 2032.89970329857
5.57
6.4717e-05
1.772e-07
d
yr
n .177086946009125 5.6375e-09 deg/d
Q 3.740773398742954 7.9391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6295 days (17.23 yr)  
   first obs. used      2002-04-06  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48562  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:24:47  

Additional Information
 Earth MOID = 1.54137 au 
 Jupiter MOID = 1.63562 au 
 T_jup = 3.166 
[ 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 16.6   n/a MPO476959  

410934 (2009 SA270)          Discovered 2009-Sep-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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