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152456 (2005 VF8)
Classification: Main-belt Asteroid          SPK-ID: 2152456
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06031301529461652 6.0131e-08  
a 3.161869105913063 3.9707e-08 au
q 2.971167246168553 1.9502e-07 au
i .9224283137603105 6.9627e-06 deg
node 224.3137684419075 0.00039653 deg
peri 186.0859691928839 0.00040153 deg
M 240.9487285345505 6.7972e-05 deg
tp 2459879.618865231701
(2022-Oct-27.11886523)
0.00039576 TDB
period 2053.592443608341
5.62
3.8684e-05
1.059e-07
d
yr
n .1753025538833054 3.3022e-09 deg/d
Q 3.352570965657573 4.2102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1999-10-16  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .67878  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:12  

Additional Information
 Earth MOID = 1.98057 au 
 Jupiter MOID = 1.89714 au 
 T_jup = 3.202 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.71   n/a E2020-QM9  

152456 (2005 VF8)          Discovered 2005-Nov-01 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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