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447638 (2006 VR15)
Classification: Main-belt Asteroid          SPK-ID: 2447638
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756853739947273 7.6046e-08  
a 2.780252902181038 3.4876e-08 au
q 2.291803131261437 2.2144e-07 au
i 2.289739772954385 1.2344e-05 deg
node 343.5616981523312 0.00020716 deg
peri 88.89376349562006 0.00023728 deg
M 316.856893280574 9.3927e-05 deg
tp 2459203.424178052335
(2020-Dec-19.92417805)
0.00044361 TDB
period 1693.264802971345
4.64
3.1861e-05
8.723e-08
d
yr
n .2126070295492301 4.0004e-09 deg/d
Q 3.26870267310064 4.1003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      5583 days (15.29 yr)  
   first obs. used      2001-10-15  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55531  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:37:30  

Additional Information
 Earth MOID = 1.30793 au 
 Jupiter MOID = 2.01701 au 
 T_jup = 3.310 
[ 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 17.9   n/a MPO361040  

447638 (2006 VR15)          Discovered 2006-Nov-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 VR15 = 2011 YG56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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