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JPL Small-Body Database Browser
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243249 (2007 VB301)
Classification: Main-belt Asteroid          SPK-ID: 2243249
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0631755095050355 5.6014e-08  
a 2.716428227531911 2.8924e-08 au
q 2.544816490223722 1.5247e-07 au
i 6.628975119311468 6.7579e-06 deg
node 143.88988412 4.7456e-05 deg
peri 212.8125249893641 6.8331e-05 deg
M 252.4608394519393 4.9805e-05 deg
tp 2459088.994772148411
(2020-Aug-27.49477215)		 0.0002273 TDB
period 1635.29375789422
4.48		 2.6119e-05
7.151e-08		 d
yr
n .2201439333221542 3.5161e-09 deg/d
Q 2.8880399648401 3.0752e-08 au
   Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6999 days (19.16 yr)  
   first obs. used      2000-03-03  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:37:37  

Additional Information
 Earth MOID = 1.5412 au 
 Jupiter MOID = 2.41404 au 
 T_jup = 3.348 
[ 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 16.1   n/a MPO437136  

243249 (2007 VB301)          Discovered 2007-Nov-15 by LONEOS at Anderson Mesa
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 VB301 = 2000 EK187 = 2001 KV50 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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