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97611 (2000 EW86)
Classification: Main-belt Asteroid          SPK-ID: 2097611
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053713186991748 6.6402e-08  
a 3.048073129554525 2.4284e-08 au
q 2.422086331446391 1.9702e-07 au
i 9.262565643294296 6.7155e-06 deg
node 328.4497742447372 3.1745e-05 deg
peri 206.1419687826881 3.4055e-05 deg
M 213.9968526147566 1.1586e-05 deg
tp 2459388.808515020290
(2021-Jun-23.30851502)
6.646e-05 TDB
period 1943.732518714094
5.32
2.3228e-05
6.359e-08
d
yr
n .1852106689238103 2.2133e-09 deg/d
Q 3.674059927662658 2.9271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2000-02-08  
   last obs. used      2018-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50232  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:21  

Additional Information
 Earth MOID = 1.43209 au 
 Jupiter MOID = 1.34793 au 
 T_jup = 3.186 
[ 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 MPO417488  
diameter diameter 3.910 km 0.235 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.201   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97611 (2000 EW86)          Discovered 2000-Mar-08 by LINEAR at Socorro
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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