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JPL Small-Body Database Browser
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97637 Blennert (2000 EQ156)
Classification: Main-belt Asteroid          SPK-ID: 2097637
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1658762684062098 4.2555e-08  
a 3.064259428031433 2.4661e-08 au
q 2.555971508681032 1.3371e-07 au
i 14.91875311186568 4.5837e-06 deg
node 37.84395404783336 1.8249e-05 deg
peri 82.4000092918827 2.34e-05 deg
M 293.6967847544627 1.5421e-05 deg
tp 2459361.343437829795
(2021-May-26.84343783)
8.6257e-05 TDB
period 1959.23587020118
5.36
2.3652e-05
6.476e-08
d
yr
n .1837451046478821 2.2182e-09 deg/d
Q 3.572547347381834 2.8752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      755  
   data-arc span      7775 days (21.29 yr)  
   first obs. used      1998-10-10  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55624  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:20:24  

Additional Information
 Earth MOID = 1.62396 au 
 Jupiter MOID = 1.77291 au 
 T_jup = 3.161 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO359436  
diameter diameter 8.346 km 0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97637 Blennert           Discovered 2000 Mar. 10 by the Catalina Sky Survey.
John Blennert (b. 1951) is a meteorite hunter in Tucson, Arizona, one of three co-discoverers of the Gold Basin Meteorite Strewn Field.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

[ show close-approach data ]
Alternate Designations
 2000 EQ156 = 1998 VF9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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