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249767 (2000 VK9)
Classification: Main-belt Asteroid          SPK-ID: 2249767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2469564648672553 9.2969e-08  
a 3.14238495161334 6.1034e-08 au
q 2.366352672710849 2.5939e-07 au
i 15.30032618183738 9.7468e-06 deg
node 218.4333831877419 2.2604e-05 deg
peri 117.5041743516132 4.0285e-05 deg
M 224.5085161263709 4.3597e-05 deg
tp 2459766.267630908726
(2022-Jul-05.76763091)
0.00026738 TDB
period 2034.639663288807
5.57
5.9278e-05
1.623e-07
d
yr
n .1769355068101314 5.1549e-09 deg/d
Q 3.918417230515832 7.6107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57999  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:47:17  

Additional Information
 Earth MOID = 1.40358 au 
 Jupiter MOID = 1.85373 au 
 T_jup = 3.109 
[ 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 15.5   n/a MPO433637  

249767 (2000 VK9)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 VK9 = 2010 KQ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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