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136633 (1994 SH6)
Classification: Outer Main-belt Asteroid          SPK-ID: 2136633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07756120794230377 6.7945e-08  
a 3.205068395543696 4.0678e-08 au
q 2.956479419247625 2.1489e-07 au
i 5.025402820071256 7.7074e-06 deg
node 25.31546221056653 7.9083e-05 deg
peri 123.7092921894623 9.232e-05 deg
M 332.5244907543092 4.9372e-05 deg
tp 2458760.454929702997
(2019-Oct-03.95492970)
0.00028868 TDB
period 2095.821925561224
5.74
3.99e-05
1.092e-07
d
yr
n .1717703186560558 3.2701e-09 deg/d
Q 3.453657371839766 4.3833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      8846 days (24.22 yr)  
   first obs. used      1994-09-28  
   last obs. used      2018-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67785  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:48:30  

Additional Information
 Earth MOID = 1.97168 au 
 Jupiter MOID = 1.54389 au 
 T_jup = 3.182 
[ 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 15.2   n/a MPO436673  
diameter diameter 4.862 km 1.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136633 (1994 SH6)          Discovered 1994-Sep-28 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1994 SH6 = 2000 TZ18 = 2003 JZ11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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