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JPL Small-Body Database Browser
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305184 (2007 VV308)
Classification: Main-belt Asteroid          SPK-ID: 2305184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983065316085436 5.5481e-08  
a 2.586134574003384 1.8385e-08 au
q 2.073287196359835 1.5098e-07 au
i 3.051994232728461 3.3467e-06 deg
node 122.9179084240436 0.00010569 deg
peri 241.5183289976369 0.00010619 deg
M 51.55086532616076 8.8398e-06 deg
tp 2458782.975305998045
(2019-Oct-26.47530600)
3.744e-05 TDB
period 1519.06062769744
4.16
1.6198e-05
4.435e-08
d
yr
n .2369885661151527 2.5271e-09 deg/d
Q 3.098981951646933 2.203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      10712 days (29.33 yr)  
   first obs. used      1990-09-28  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54004  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:53:15  

Additional Information
 Earth MOID = 1.07325 au 
 Jupiter MOID = 2.36079 au 
 T_jup = 3.392 
[ 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 16.3   n/a MPO450227  

305184 (2007 VV308)          Discovered 2007-Nov-08 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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