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JPL Small-Body Database Browser
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215057 (2009 DE83)
Classification: Main-belt Asteroid          SPK-ID: 2215057
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141784050060112 6.6866e-08  
a 2.33399867076208 1.6331e-08 au
q 2.003074886386514 1.5949e-07 au
i 2.80267218100845 4.6197e-06 deg
node 55.87695890341026 0.00013601 deg
peri 113.0719849006275 0.00013733 deg
M 312.8069694916806 1.7011e-05 deg
tp 2458771.235841422763
(2019-Oct-14.73584142)
6.1941e-05 TDB
period 1302.414832235861
3.57
1.3669e-05
3.742e-08
d
yr
n .2764096285528216 2.901e-09 deg/d
Q 2.664922455137646 1.8646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6106 days (16.72 yr)  
   first obs. used      2002-04-13  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64402  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:03:19  

Additional Information
 Earth MOID = 1.0117 au 
 Jupiter MOID = 2.30504 au 
 T_jup = 3.554 
[ 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 17.2   n/a MPO418152  

215057 (2009 DE83)          Discovered 2009-Feb-24 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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