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215152 (1999 VF174)
Classification: Inner Main-belt Asteroid          SPK-ID: 2215152
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07763705243686268 6.0927e-08  
a 1.939651470714953 7.9622e-09 au
q 1.789062647773818 1.1683e-07 au
i 19.97617579784276 7.2529e-06 deg
node 228.0610036144102 1.3574e-05 deg
peri 175.5206218683294 3.6017e-05 deg
M 227.7042373280012 3.2684e-05 deg
tp 2459363.099675000524
(2021-May-28.59967500)
9.0043e-05 TDB
period 986.6973844341969
2.70
6.0755e-06
1.663e-08
d
yr
n .3648535059271848 2.2466e-09 deg/d
Q 2.090240293656088 8.5803e-09 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      7045 days (19.29 yr)  
   first obs. used      1999-10-12  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:05:39  

Additional Information
 Earth MOID = .799087 au 
 Jupiter MOID = 3.19457 au 
 T_jup = 3.827 
[ 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 16.8   n/a MPO470310  

215152 (1999 VF174)          Discovered 1999-Nov-05 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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