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JPL Small-Body Database Browser
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437822 (2015 DE165)
Classification: Main-belt Asteroid          SPK-ID: 2437822
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03369367342424024 5.9824e-08  
a 2.732677819979627 4.9593e-08 au
q 2.640603865939569 1.8726e-07 au
i 2.455045565213724 1.0414e-05 deg
node 145.8550996071812 0.00021648 deg
peri 310.2895578432913 0.00033724 deg
M 46.97085017239755 0.00025449 deg
tp 2458385.218359194808
(2018-Sep-23.71835919)
0.0011653 TDB
period 1649.989097608732
4.52
4.4916e-05
1.23e-07
d
yr
n .2181832598298587 5.9394e-09 deg/d
Q 2.824751774019686 5.1264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      4704 days (12.88 yr)  
   first obs. used      2006-03-24  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:59:21  

Additional Information
 Earth MOID = 1.65834 au 
 Jupiter MOID = 2.21835 au 
 T_jup = 3.351 
[ 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 MPO437698  

437822 (2015 DE165)          Discovered 2008-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 DE165 = 2010 CR85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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