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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1322036946179361 4.7073e-08  
a 3.153777437911562 3.2684e-08 au
q 2.736836408616965 1.5317e-07 au
i 14.88150029452437 7.3232e-06 deg
node 46.90761973219562 2.3032e-05 deg
peri 69.58663663497109 3.9747e-05 deg
M 252.6633896730679 2.9569e-05 deg
tp 2459610.444564114108
(2022-Jan-30.94456411)
0.00016913 TDB
period 2045.714341195135
5.60
3.1801e-05
8.707e-08
d
yr
n .1759776488586783 2.7356e-09 deg/d
Q 3.570718467206159 3.7005e-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 = 1.79593 au 
 Jupiter MOID = 1.79397 au 
 T_jup = 3.142 
[ 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 14.6   n/a MPO474853  
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

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