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216328 (2007 VG8)
Classification: Inner Main-belt Asteroid          SPK-ID: 2216328
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 .07852801435030812 4.8268e-08  
a 1.935063971060359 1.4489e-08 au
q 1.783107239772167 9.5448e-08 au
i 22.92554726212499 1.1941e-05 deg
node 62.08286027174339 1.7775e-05 deg
peri 235.1058712278863 7.9476e-05 deg
M 52.50921969602477 7.7136e-05 deg
tp 2459057.091636132623
(2020-Jul-26.59163613)
0.00021059 TDB
period 983.1989751728161
2.69
1.1043e-05
3.023e-08
d
yr
n .3661517242089508 4.1125e-09 deg/d
Q 2.087020702348552 1.5627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      7562 days (20.70 yr)  
   first obs. used      1999-11-14  
   last obs. used      2020-07-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60343  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:22  

Additional Information
 Earth MOID = .809394 au 
 Jupiter MOID = 3.016 au 
 T_jup = 3.809 
[ 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 17.16   n/a E2021B55  

216328 (2007 VG8)          Discovered 2007-Nov-05 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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