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227433 (2005 VF122)
Classification: Main-belt Asteroid          SPK-ID: 2227433
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159086397110981 7.0905e-08  
a 2.565267882686814 2.53e-08 au
q 2.157168657605654 1.7378e-07 au
i 31.81396083905428 6.4019e-06 deg
node 86.96926107923824 1.2076e-05 deg
peri 2.386367361603336 2.7342e-05 deg
M 203.6084026469976 2.9302e-05 deg
tp 2459852.441199595459
(2022-Sep-29.94119960)
0.00012852 TDB
period 1500.712543555713
4.11
2.2201e-05
6.078e-08
d
yr
n .2398860471619928 3.5489e-09 deg/d
Q 2.973367107767974 2.9325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6850 days (18.75 yr)  
   first obs. used      2001-10-19  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58916  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:26:53  

Additional Information
 Earth MOID = 1.17344 au 
 Jupiter MOID = 2.27888 au 
 T_jup = 3.207 
[ 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 15.94   n/a E2021B55  

227433 (2005 VF122)          Discovered 2005-Nov-01 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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