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18526 (1996 VB30)
Classification: Main-belt Asteroid          SPK-ID: 2018526
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2357929981037266 6.2332e-08  
a 2.429883593520412 1.8835e-08 au
q 1.856934055961177 1.4389e-07 au
i 2.615919391957257 4.7914e-06 deg
node 150.2975947267122 0.00013437 deg
peri 195.2726337400865 0.00013495 deg
M 114.0866792147803 1.3547e-05 deg
tp 2457162.061111370491
(2015-May-19.56111137)
5.0235e-05 JED
period 1383.491929057522
3.79
1.6086e-05
4.404e-08
d
yr
n .2602111312967639 3.0255e-09 deg/d
Q 3.002833131079647 2.3276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      967  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      1995-04-28  
   last obs. used      2016-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55753  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:30:09  

Additional Information
 Earth MOID = .848936 au 
 Jupiter MOID = 2.40559 au 
 T_jup = 3.468 
[ 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 15.1 mag n/a MPO365474  

18526 (1996 VB30)          Discovered 1996-Nov-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 VB30 = 1995 HH5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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