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6374 Beslan (1986 PY4)
Classification: Main-belt Asteroid          SPK-ID: 2006374
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08189691555131307 7.8509e-08  
a 3.168298801865812 4.1101e-08 AU
q 2.908824902448082 2.6381e-07 AU
i 9.741231078790655 7.7371e-06 deg
node 163.8003571778783 3.7358e-05 deg
peri 213.8373942699924 6.0301e-05 deg
M 296.9966908229844 5.308e-05 deg
tp 2457160.994370082890
(2015-May-18.49437008)
0.00030665 JED
period 2059.859631582414
5.64
4.0083e-05
1.097e-07
d
yr
n .174769190327519 3.4008e-09 deg/d
Q 3.427772701283543 4.4467e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      10169 days (27.84 yr)  
   first obs. used      1986-08-08  
   last obs. used      2014-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47509  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:14:20  

Additional Information
 Earth MOID = 1.91348 AU 
 T_jup = 3.175 
[ 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 12.1 mag n/a MPO267733  

6374 Beslan           Discovered 1986 Aug. 8 by L. I. Chernykh at the Crimean Astrophysical Observatory.
The North Ossetian town of Beslan was the site of an unprovoked and unspeakable attack on schoolchildren in Sept. 2004.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

Alternate Designations
 1986 PY4 = 1992 QK2 = 1993 XS2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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