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JPL Small-Body Database Browser
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392099 (2009 DH130)
Classification: Main-belt Asteroid          SPK-ID: 2392099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01249290181774115 6.831e-08  
a 2.766134751226788 5.3055e-08 au
q 2.731577701365071 2.0692e-07 au
i 3.800437723321155 7.8902e-06 deg
node 326.6543672988154 0.00014366 deg
peri 162.2001991943526 0.00059419 deg
M 203.8556581599644 0.00056834 deg
tp 2459729.339961847719
(2022-May-29.83996185)
0.0026476 TDB
period 1680.383568006457
4.60
4.8345e-05
1.324e-07
d
yr
n .2142368009627054 6.1637e-09 deg/d
Q 2.800691801088506 5.3718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5620 days (15.39 yr)  
   first obs. used      2002-10-28  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:06:53  

Additional Information
 Earth MOID = 1.74521 au 
 Jupiter MOID = 2.18374 au 
 T_jup = 3.336 
[ 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 16.7   n/a MPO437605  

392099 (2009 DH130)          Discovered 2009-Feb-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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