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216330 (2007 VT94)
Classification: Main-belt Asteroid          SPK-ID: 2216330
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830960874047592 3.8874e-08  
a 2.410220397644845 1.561e-08 au
q 1.968918473052931 9.0743e-08 au
i 2.878184092325572 5.8147e-06 deg
node 50.84716946946897 0.00013797 deg
peri 31.64250559698461 0.00014063 deg
M 160.2882960365387 2.8573e-05 deg
tp 2458591.968765392704
(2019-Apr-18.46876539)
0.00010452 TDB
period 1366.732630364278
3.74
1.3278e-05
3.635e-08
d
yr
n .2634019207575723 2.559e-09 deg/d
Q 2.851522322236759 1.8468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      10012 days (27.41 yr)  
   first obs. used      1992-11-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:23  

Additional Information
 Earth MOID = .985134 au 
 Jupiter MOID = 2.38244 au 
 T_jup = 3.495 
[ 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 17.47   n/a E2021B55  

216330 (2007 VT94)          Discovered 2007-Nov-07 by BATTeRS at Bisei SG Center
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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