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71622 (2000 EZ47)
Classification: Main-belt Asteroid          SPK-ID: 2071622
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08674694154585022 3.6235e-08  
a 3.039859383844397 1.6112e-08 au
q 2.776160879566443 1.1343e-07 au
i 1.424477212986471 4.405e-06 deg
node 355.361911250375 0.00017058 deg
peri 128.2769590850284 0.00017294 deg
M 350.4424994423594 2.7704e-05 deg
tp 2459051.894956191478
(2020-Jul-21.39495619)
0.00014903 TDB
period 1935.881051468086
5.30
1.5391e-05
4.214e-08
d
yr
n .185961838784977 1.4785e-09 deg/d
Q 3.303557888122351 1.751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1537  
   data-arc span      7803 days (21.36 yr)  
   first obs. used      1998-12-14  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50054  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:45:47  

Additional Information
 Earth MOID = 1.79202 au 
 Jupiter MOID = 1.74409 au 
 T_jup = 3.234 
[ 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 14.0   n/a MPO337801  
diameter diameter 4.351 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.282   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71622 (2000 EZ47)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EZ47 = 1998 XE42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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