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JPL Small-Body Database Browser
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359698 (2011 SG215)
Classification: Main-belt Asteroid          SPK-ID: 2359698
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1027875727588747 5.7756e-08  
a 2.369220616731128 2.9945e-08 au
q 2.125694180207051 1.4798e-07 au
i 5.114489180949103 6.8939e-06 deg
node 22.2189019719686 8.1828e-05 deg
peri 44.90718391224263 9.0613e-05 deg
M 357.1068879048432 3.7274e-05 deg
tp 2458611.204575307526
(2019-May-07.70457531)
0.00013789 TDB
period 1332.007535124774
3.65
2.5253e-05
6.914e-08
d
yr
n .2702687413598435 5.124e-09 deg/d
Q 2.612747053255205 3.3023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6023 days (16.49 yr)  
   first obs. used      2002-03-21  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64568  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:56:44  

Additional Information
 Earth MOID = 1.14233 au 
 Jupiter MOID = 2.63235 au 
 T_jup = 3.533 
[ 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 17.3   n/a MPO455596  

359698 (2011 SG215)          Discovered 2002-Mar-21 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2011 SG215 = 2009 DX95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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