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102833 (1999 VU189)
Classification: Main-belt Asteroid          SPK-ID: 2102833
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207149689276624 5.6277e-08  
a 2.610785690835918 9.0551e-09 au
q 2.069962246211401 1.4477e-07 au
i 3.672299042679456 5.3901e-06 deg
node 193.0013018036699 6.7998e-05 deg
peri 203.9895109913139 6.9376e-05 deg
M 16.1688462706526 1.0044e-05 deg
tp 2459131.295905001504
(2020-Oct-08.79590500)
4.3075e-05 TDB
period 1540.831904913215
4.22
8.0162e-06
2.195e-08
d
yr
n .2336400218947157 1.2155e-09 deg/d
Q 3.151609135460435 1.0931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      645  
   data-arc span      7732 days (21.17 yr)  
   first obs. used      1999-11-15  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47262  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:30  

Additional Information
 Earth MOID = 1.07664 au 
 Jupiter MOID = 2.27661 au 
 T_jup = 3.376 
[ 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 16.0   n/a MPO436482  

102833 (1999 VU189)          Discovered 1999-Nov-15 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 VU189 = 2003 SU129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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