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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009761412052901852 1.2938e-07  
a 2.205840357046367 3.835e-08 AU
q 2.184308240398317 2.6062e-07 AU
i 6.308289527591389 8.9732e-06 deg
node 38.54121941566585 8.4142e-05 deg
peri 138.8233651422966 0.00047337 deg
M 180.3815330095063 0.00047313 deg
tp 2457597.546323962593
(2016-Jul-28.04632396)
0.001581 JED
period 1196.62905617555
3.28
3.1207e-05
8.544e-08
d
yr
n .3008451099713114 7.8457e-09 deg/d
Q 2.227372473694417 3.8725e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6833 days (18.71 yr)  
   first obs. used      1995-11-14  
   last obs. used      2014-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69424  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 17:30:04  

Additional Information
 Earth MOID = 1.18382 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 (327)
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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