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66901 (1999 VK135)
Classification: Main-belt Asteroid          SPK-ID: 2066901
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2331926065298732 5.2705e-08  
a 2.734939956553803 1.2726e-08 au
q 2.097172179382324 1.4514e-07 au
i 10.43404439455583 5.7072e-06 deg
node 195.1795798308174 1.8772e-05 deg
peri 175.0722676116447 2.0038e-05 deg
M 257.053900800445 8.021e-06 deg
tp 2459672.919173517015
(2022-Apr-03.41917352)
3.8573e-05 TDB
period 1652.038336454622
4.52
1.1531e-05
3.157e-08
d
yr
n .2179126186457528 1.521e-09 deg/d
Q 3.372707733725283 1.5694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      871  
   data-arc span      9485 days (25.97 yr)  
   first obs. used      1994-06-06  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51894  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:44  

Additional Information
 Earth MOID = 1.09589 au 
 Jupiter MOID = 2.09648 au 
 T_jup = 3.289 
[ 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 14.98   n/a MPCxxxxx  

66901 (1999 VK135)          Discovered 1999-Nov-13 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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