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447701 (2007 DY63)
Classification: Main-belt Asteroid          SPK-ID: 2447701
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311358143120983 5.9232e-08  
a 2.301422989365 2.0169e-08 au
q 1.999624011578037 1.346e-07 au
i 6.20142159820826 6.9107e-06 deg
node 344.939054687156 6.4485e-05 deg
peri 350.1875060193675 7.035e-05 deg
M 111.6241728970336 2.8567e-05 deg
tp 2458605.088905574507
(2019-May-01.58890557)
0.00010123 TDB
period 1275.24343785718
3.49
1.6764e-05
4.59e-08
d
yr
n .282299041353952 3.711e-09 deg/d
Q 2.603221967151963 2.2814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5142 days (14.08 yr)  
   first obs. used      2005-10-30  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61397  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:00:51  

Additional Information
 Earth MOID = .990276 au 
 Jupiter MOID = 2.74505 au 
 T_jup = 3.572 
[ 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 17.4   n/a MPO450460  

447701 (2007 DY63)          Discovered 2007-Jan-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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