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JPL Small-Body Database Browser
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410495 (2008 DR87)
Classification: Main-belt Asteroid          SPK-ID: 2410495
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .136427337200464 9.1749e-08  
a 2.584199580162911 3.5691e-08 au
q 2.231644112646728 2.4549e-07 au
i 4.750544405942393 8.5126e-06 deg
node 1.535765543259165 6.6756e-05 deg
peri 6.473114096305719 7.0796e-05 deg
M 49.45985559344809 1.968e-05 deg
tp 2458392.032745159484
(2018-Sep-30.53274516)
8.3544e-05 TDB
period 1517.35606265149
4.15
3.1435e-05
8.606e-08
d
yr
n .2372547939545062 4.9152e-09 deg/d
Q 2.936755047679094 4.056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      4422 days (12.11 yr)  
   first obs. used      2006-11-25  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55811  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:39:00  

Additional Information
 Earth MOID = 1.2297 au 
 Jupiter MOID = 2.52097 au 
 T_jup = 3.405 
[ 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 16.8   n/a MPO455917  

410495 (2008 DR87)          Discovered 2008-Feb-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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