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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2360084852627824 7.2988e-08  
a 2.430282627475509 2.4849e-08 AU
q 1.85671530580456 1.7708e-07 AU
i 2.615805010431063 7.3711e-06 deg
node 150.2975008689122 0.0001399 deg
peri 195.3123417633352 0.00014046 deg
M 317.9345893857612 1.382e-05 deg
tp 2457162.198589767669
(2015-May-19.69858977)
5.4208e-05 JED
period 1383.832737309754
3.79
2.1224e-05
5.811e-08
d
yr
n .2601470468893947 3.9899e-09 deg/d
Q 3.003849949146459 3.0713e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      6979 days (19.11 yr)  
   first obs. used      1995-04-28  
   last obs. used      2014-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57246  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:37:47  

Additional Information
 Earth MOID = .85 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 14.8 mag n/a MPO263513  

18526 (1996 VB30)          Discovered 1996-Nov-07 by Ueda, S., Kaneda, H. at Kushiro (399)
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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