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JPL Small-Body Database Browser
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173315 (1999 VF51)
Classification: Main-belt Asteroid          SPK-ID: 2173315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1099836789094318 5.1646e-08  
a 2.429531197327245 1.4491e-08 au
q 2.162322418219957 1.2332e-07 au
i 6.311296268868571 5.4451e-06 deg
node 339.14402144 3.9817e-05 deg
peri 76.99815397435657 5.225e-05 deg
M 43.22672917367782 2.9206e-05 deg
tp 2458434.414384051864
(2018-Nov-11.91438405)
0.00011244 TDB
period 1383.190976608466
3.79
1.2375e-05
3.388e-08
d
yr
n .2602677476126304 2.3285e-09 deg/d
Q 2.696739976434531 1.6084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      8564 days (23.45 yr)  
   first obs. used      1995-08-22  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54003  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:08:09  

Additional Information
 Earth MOID = 1.18362 au 
 Jupiter MOID = 2.60424 au 
 T_jup = 3.492 
[ 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 16.5   n/a MPO314446  

173315 (1999 VF51)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 1999 VF51 = 1995 QU6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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