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237382 (1995 VV18)
Classification: Main-belt Asteroid          SPK-ID: 2237382
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009982140721312585 8.7789e-08  
a 2.205745620462552 2.4907e-08 au
q 2.183727557283676 1.8749e-07 au
i 6.308564241447563 7.8926e-06 deg
node 38.53824797374779 8.1051e-05 deg
peri 138.650409978284 0.00039538 deg
M 300.9219816685287 0.00038948 deg
tp 2457596.860886330376
(2016-Jul-27.36088633)
0.0012954 JED
period 1196.551967642392
3.28
2.0267e-05
5.549e-08
d
yr
n .3008644920866416 5.0959e-09 deg/d
Q 2.227763683641428 2.5155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      7345 days (20.11 yr)  
   first obs. used      1995-11-14  
   last obs. used      2015-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67535  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 21:31:08  

Additional Information
 Earth MOID = 1.18137 au 
 Jupiter MOID = 2.7305 au 
 T_jup = 3.653 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9 mag n/a MPO257978  

237382 (1995 VV18)          Discovered 1995-Nov-14 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20100428/Numbers.arcLast Updated: 2010-05-03

[ show close-approach data ]
Alternate Designations
 1995 VV18 = 2005 YU122 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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