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102834 (1999 VF190)
Classification: Main-belt Asteroid          SPK-ID: 2102834
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1182715371649184 3.6642e-08  
a 2.235610444239726 9.1302e-09 au
q 1.971201360497547 8.2481e-08 au
i 3.900408733907132 4.1871e-06 deg
node 109.5107486597888 5.5084e-05 deg
peri 294.2949644341171 5.7888e-05 deg
M 126.4450767441619 1.6326e-05 deg
tp 2458771.663201350605
(2019-Oct-15.16320135)
5.5917e-05 TDB
period 1220.93521937706
3.34
7.4794e-06
2.048e-08
d
yr
n .2948559385351155 1.8063e-09 deg/d
Q 2.500019527981904 1.021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      7407 days (20.28 yr)  
   first obs. used      1999-11-04  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:52:24  

Additional Information
 Earth MOID = .983081 au 
 Jupiter MOID = 2.842 au 
 T_jup = 3.626 
[ 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 16.81   n/a E2021B55  

102834 (1999 VF190)          Discovered 1999-Nov-15 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 VF190 = 2002 TO11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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