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214939 (2007 VT244)
Classification: Main-belt Asteroid          SPK-ID: 2214939
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06883322905600933 4.1793e-08  
a 2.257479541767381 1.2562e-08 au
q 2.102089935379652 9.8415e-08 au
i 5.516546997426961 4.1985e-06 deg
node 227.5101025162542 4.8949e-05 deg
peri 199.4399466360765 6.3468e-05 deg
M 241.1367845771578 4.1888e-05 deg
tp 2459409.552579183471
(2021-Jul-14.05257918)
0.00014529 TDB
period 1238.89403447646
3.39
1.0341e-05
2.831e-08
d
yr
n .2905817527421795 2.4254e-09 deg/d
Q 2.41286914815511 1.3426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      7828 days (21.43 yr)  
   first obs. used      1999-05-15  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56335  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:45:01  

Additional Information
 Earth MOID = 1.11626 au 
 Jupiter MOID = 2.77367 au 
 T_jup = 3.613 
[ 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 MPO433406  

214939 (2007 VT244)          Discovered 2007-Nov-15 by Kocher, P. at Marly
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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