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14355 (1987 SL5)
Classification: Main-belt Asteroid          SPK-ID: 2014355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2009134062043725 3.6738e-08  
a 2.380070709198839 1.0171e-08 au
q 1.901882596006444 8.6712e-08 au
i 4.473555795195409 4.1816e-06 deg
node 225.2562886632271 5.6647e-05 deg
peri 211.6025596943053 5.7733e-05 deg
M 174.659927392539 1.3308e-05 deg
tp 2457949.810212102099
(2017-Jul-15.31021210)
4.766e-05 TDB
period 1341.168103870692
3.67
8.5968e-06
2.354e-08
d
yr
n .2684227271443588 1.7206e-09 deg/d
Q 2.858258822391234 1.2214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      11648 days (31.89 yr)  
   first obs. used      1987-09-29  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:17:22  

Additional Information
 Earth MOID = .918581 au 
 Jupiter MOID = 2.41377 au 
 T_jup = 3.507 
[ 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 14.7   n/a MPO435836  
diameter diameter 6.943 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14355 (1987 SL5)          Discovered 1987-Sep-30 by Jensen, P. at Brorfelde
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1987 SL5 = 1989 GK3 = 1998 SH108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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