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59370 (1999 EK5)
Classification: Main-belt Asteroid          SPK-ID: 2059370
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05533444544345668 5.4809e-08  
a 2.422066690698693 2.0444e-08 AU
q 2.288042973541812 1.3231e-07 AU
i 5.232628794042882 1.06e-05 deg
node 20.1438573893045 7.0478e-05 deg
peri 65.05582729664825 0.00015533 deg
M 149.2215548122758 0.00013293 deg
tp 2456429.801629439287
(2013-May-17.30162944)
0.00050915 JED
period 1376.821288722795
3.77
1.7432e-05
4.773e-08
d
yr
n .2614718431133159 3.3104e-09 deg/d
Q 2.556090407855574 2.1575e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      8567 days (23.46 yr)  
   first obs. used      1991-01-07  
   last obs. used      2014-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63715  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 16:55:30  

Additional Information
 Earth MOID = 1.30929 AU 
 T_jup = 3.505 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5 mag n/a MPO257254  

59370 (1999 EK5)          Discovered 1999-Mar-15 by Sandness, R. G. at King City
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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