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26580 (2000 EW97)
Classification: Main-belt Asteroid          SPK-ID: 2026580
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242802683038853 4.5355e-08  
a 2.597954602653186 1.1369e-08 au
q 2.275080107594134 1.1597e-07 au
i 13.4396202330419 5.4633e-06 deg
node 38.90161672468412 1.5757e-05 deg
peri 203.5010195666917 2.4673e-05 deg
M 248.270610885244 1.9973e-05 deg
tp 2459475.190660496922
(2021-Sep-17.69066050)
8.5353e-05 TDB
period 1529.48690700684
4.19
1.004e-05
2.749e-08
d
yr
n .2353730511525001 1.545e-09 deg/d
Q 2.920829097712237 1.2782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1893  
   data-arc span      14953 days (40.94 yr)  
   first obs. used      1979-02-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49754  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:47:35  

Additional Information
 Earth MOID = 1.26938 au 
 Jupiter MOID = 2.0915 au 
 T_jup = 3.367 
[ 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 13.8   n/a MPO452541  
diameter diameter 5.462 km 0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26580 (2000 EW97)          Discovered 2000-Mar-12 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 EW97 = 1979 DV = 1996 GP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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