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80180 Elko (1999 VS)
Classification: Main-belt Asteroid          SPK-ID: 2080180
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1236328395912423 8.482e-08  
a 2.309374312425585 1.5188e-08 AU
q 2.023859808501337 1.9312e-07 AU
i 6.262754898643252 7.3712e-06 deg
node 162.1870751212557 6.321e-05 deg
peri 231.4562128512722 6.8008e-05 deg
M 110.0777647508667 2.4418e-05 deg
tp 2456608.544264009040
(2013-Nov-12.04426401)
8.5845e-05 JED
period 1281.85801443279
3.51
1.2646e-05
3.462e-08
d
yr
n .2808423366290663 2.7705e-09 deg/d
Q 2.594888816349832 1.7066e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      8180 days (22.40 yr)  
   first obs. used      1992-10-03  
   last obs. used      2015-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60181  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 17:45:57  

Additional Information
 Earth MOID = 1.03572 AU 
 T_jup = 3.567 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8 mag n/a MPO267951  

80180 Elko           Discovered 1999 Nov. 3 by P. Wiggins and H. Phaneuf at Tooele.
Elko, Nevada, founded in 1869 as a railroad town, is now known as "The Heart of Northeast Nevada". Elko is the home of the National Basque Festival and the Cowboy Poetry Gathering.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

Alternate Designations
 1999 VS = 2001 FF74 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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