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59370 (1999 EK5)
Classification: Main-belt Asteroid          SPK-ID: 2059370
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05519842683919867 3.6407e-08  
a 2.42256167437874 1.2591e-08 au
q 2.288840081032099 9.1748e-08 au
i 5.227538861185119 4.6261e-06 deg
node 20.08704744764426 4.4065e-05 deg
peri 66.32128984720366 6.2776e-05 deg
M 206.1572852541401 4.4615e-05 deg
tp 2459189.052385732654
(2020-Dec-05.55238573)
0.00017186 TDB
period 1377.243369721914
3.77
1.0737e-05
2.94e-08
d
yr
n .2613917103646607 2.0378e-09 deg/d
Q 2.556283267725382 1.3286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      10526 days (28.82 yr)  
   first obs. used      1991-01-07  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60633  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 05:12:22  

Additional Information
 Earth MOID = 1.31061 au 
 Jupiter MOID = 2.54158 au 
 T_jup = 3.505 
[ 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 15.5   n/a MPO436196  
diameter diameter 2.341 km 0.386 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.185   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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