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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1316241332310195 6.9371e-08  
a 2.3976530254075 2.7681e-08 au
q 2.082064024149506 1.571e-07 au
i 1.958527890715918 8.2329e-06 deg
node .9414424359868983 0.00020383 deg
peri 269.710020534278 0.0002068 deg
M 3.021602828779379 3.18e-05 deg
tp 2458989.118151342847
(2020-May-19.61815134)
0.00011984 TDB
period 1356.056950155278
3.71
2.3483e-05
6.429e-08
d
yr
n .2654755760506794 4.5973e-09 deg/d
Q 2.713242026665494 3.1324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      4989 days (13.66 yr)  
   first obs. used      2006-11-01  
   last obs. used      2020-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:25:58  

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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