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97579 (2000 EX7)
Classification: Main-belt Asteroid          SPK-ID: 2097579
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .131546217888309 4.7053e-08  
a 3.155313032294202 3.3413e-08 au
q 2.740243536642208 1.5345e-07 au
i 14.88132277345702 7.3227e-06 deg
node 46.9244064241137 2.3025e-05 deg
peri 69.58090868500319 3.9937e-05 deg
M 182.2424369442197 2.9718e-05 deg
tp 2459611.352269883132
(2022-Jan-31.85226988)
0.00017006 TDB
period 2047.208630125818
5.60
3.2518e-05
8.903e-08
d
yr
n .1758492000778031 2.7932e-09 deg/d
Q 3.570382527946196 3.7809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      8996 days (24.63 yr)  
   first obs. used      1992-10-02  
   last obs. used      2017-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59691  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:10  

Additional Information
 Earth MOID = 1.79951 au 
 Jupiter MOID = 1.79455 au 
 T_jup = 3.141 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456684.5 (2014-Jan-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .127580953787672 4.7264e-08  
q 2.756394111619845 1.537e-07 au
tp 2457561.039869044722
(2016-Jun-21.53986904)
0.00017676 TDB
node 46.99322013123219 2.3032e-05 deg
peri 69.40074083690969 4.0841e-05 deg
i 14.87374080517274 7.3224e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      8996 days (24.63 yr)  
   first obs. used      1992-10-02  
   last obs. used      2017-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59691  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:10  

Additional Information
 Jupiter MOID = 1.79455 au 
 T_jup = 3.141 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.233871699388276E-15 -7.133823961052392E-15 8.091772899646043E-13 6.314166960416883E-15 1.775455436515801E-13 -1.992050485802639E-15
q -7.133823961052392E-15 2.362294549579488E-14 -2.998566242351443E-12 -3.227538776078872E-14 -7.124440747327792E-13 1.297205558271181E-14
tp 8.091772899646043E-13 -2.998566242351443E-12 3.124418169894018E-8 -3.821138313551606E-11 5.987088274583796E-9 1.592404705064209E-11
node 6.314166960416883E-15 -3.227538776078872E-14 -3.821138313551606E-11 5.304585968405339E-10 -5.185613501114356E-10 -4.472863584261362E-11
peri 1.775455436515801E-13 -7.124440747327792E-13 5.987088274583796E-9 -5.185613501114356E-10 1.668025905176148E-9 4.585436705818072E-11
i -1.992050485802639E-15 1.297205558271181E-14 1.592404705064209E-11 -4.472863584261362E-11 4.585436705818072E-11 5.361710801954209E-11

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 MPO395866  
diameter diameter 5.937 km 0.415 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97579 (2000 EX7)          Discovered 2000-Mar-04 by Farra d'Isonzo at Farra d'Isonzo
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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