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102681 (1999 VM69)
Classification: Main-belt Asteroid          SPK-ID: 2102681
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09605383258478935 4.0575e-08  
a 2.651396573863838 1.3791e-08 au
q 2.396719771242037 1.134e-07 au
i 1.190234539869686 3.4985e-06 deg
node 251.0601149456762 0.00022801 deg
peri 156.7614054323904 0.00022937 deg
M 314.6681009024396 2.6611e-05 deg
tp 2459399.069195213207
(2021-Jul-03.56919521)
0.00011728 TDB
period 1576.92291079421
4.32
1.2304e-05
3.369e-08
d
yr
n .228292706977469 1.7812e-09 deg/d
Q 2.906073376485639 1.5116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      8613 days (23.58 yr)  
   first obs. used      1997-05-05  
   last obs. used      2020-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56602  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:05  

Additional Information
 Earth MOID = 1.40568 au 
 Jupiter MOID = 2.41048 au 
 T_jup = 3.383 
[ 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 16.05   n/a E2021B55  

102681 (1999 VM69)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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