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212355 (2006 DT37)
Classification: Main-belt Asteroid          SPK-ID: 2212355
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0655760540023074 4.345e-08  
a 2.230852881630391 1.2404e-08 au
q 2.084562352593394 9.7712e-08 au
i 3.47106782596248 5.7264e-06 deg
node 3.54683897254257 6.6131e-05 deg
peri 128.4245628592419 7.9587e-05 deg
M 138.3498820819012 4.191e-05 deg
tp 2458532.785196827089
(2019-Feb-18.28519683)
0.00014183 TDB
period 1217.039917985408
3.33
1.015e-05
2.779e-08
d
yr
n .2957996649739439 2.467e-09 deg/d
Q 2.377143410667388 1.3217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      6343 days (17.37 yr)  
   first obs. used      2001-11-19  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:44:42  

Additional Information
 Earth MOID = 1.10069 au 
 Jupiter MOID = 2.62937 au 
 T_jup = 3.637 
[ 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 17.2   n/a MPO470277  

212355 (2006 DT37)          Discovered 2006-Feb-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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