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146950 (2002 EZ59)
Classification: Main-belt Asteroid          SPK-ID: 2146950
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07783944291128386 6.062e-08  
a 2.891706661423135 2.1215e-08 au
q 2.666617825835109 1.7846e-07 au
i 1.88763715826656 7.7367e-06 deg
node 181.9980741706739 0.00012064 deg
peri 207.3831997522688 0.0001272 deg
M 22.3770212379302 3.8649e-05 deg
tp 2458888.857499925637
(2020-Feb-09.35749993)
0.00019298 TDB
period 1796.096969271517
4.92
1.9766e-05
5.412e-08
d
yr
n .2004346124730744 2.2057e-09 deg/d
Q 3.11679549701116 2.2866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      527  
   data-arc span      21583 days (59.09 yr)  
   first obs. used      1960-10-22  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:39:00  

Additional Information
 Earth MOID = 1.6716 au 
 Jupiter MOID = 2.25048 au 
 T_jup = 3.285 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO412893  

146950 (2002 EZ59)          Discovered 2002-Mar-13 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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