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376386 (2012 DS52)
Classification: Main-belt Asteroid          SPK-ID: 2376386
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1316241548032969 7.0015e-08  
a 2.397653030442267 3.8429e-08 au
q 2.08206397679874 1.6365e-07 au
i 1.958520234370413 1.1779e-05 deg
node .9414447027080516 0.00020513 deg
peri 269.7100710419862 0.00021172 deg
M 3.021541522513126 6.1354e-05 deg
tp 2458989.118382236965
(2020-May-19.61838224)
0.00023098 TDB
period 1356.0569544266
3.71
3.2602e-05
8.926e-08
d
yr
n .2654755752144818 6.3824e-09 deg/d
Q 2.713242084085794 4.3487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      4500 days (12.32 yr)  
   first obs. used      2006-11-01  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7047  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:37:33  

Additional Information
 Earth MOID = 1.06704 au 
 Jupiter MOID = 2.37467 au 
 T_jup = 3.515 
[ 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 17.7   n/a MPO427870  

376386 (2012 DS52)          Discovered 2008-Feb-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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