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66927 (1999 VP199)
Classification: Main-belt Asteroid          SPK-ID: 2066927
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2104571693831177 3.7779e-08  
a 3.063649647332173 1.7331e-08 au
q 2.418882614573057 1.172e-07 au
i 18.07592694613405 4.0612e-06 deg
node 114.4471696868635 1.6101e-05 deg
peri 222.2890685032122 1.9738e-05 deg
M 32.99127512181212 1.0857e-05 deg
tp 2459021.004454302619
(2020-Jun-20.50445430)
5.9012e-05 TDB
period 1958.651074033048
5.36
1.662e-05
4.55e-08
d
yr
n .1837999655848481 1.5597e-09 deg/d
Q 3.708416680091288 2.0979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1117  
   data-arc span      9171 days (25.11 yr)  
   first obs. used      1996-01-27  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .486  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:55  

Additional Information
 Earth MOID = 1.43534 au 
 Jupiter MOID = 1.73274 au 
 T_jup = 3.125 
[ 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 14.16   n/a E2021B10  

66927 (1999 VP199)          Discovered 1999-Nov-02 by CSS at Catalina
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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