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175008 (2004 EU80)
Classification: Main-belt Asteroid          SPK-ID: 2175008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08948889682575448 4.1918e-08  
a 2.609781635421203 1.6254e-08 au
q 2.376235155911246 1.1322e-07 au
i 4.504320276721784 5.1054e-06 deg
node 89.48402166224071 5.6298e-05 deg
peri 28.79063063903096 6.4362e-05 deg
M 33.24235413081213 3.0813e-05 deg
tp 2459058.301847479575
(2020-Jul-27.80184748)
0.00013141 TDB
period 1539.943131160622
4.22
1.4386e-05
3.939e-08
d
yr
n .2337748665619072 2.1839e-09 deg/d
Q 2.84332811493116 1.7708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      400  
   data-arc span      8084 days (22.13 yr)  
   first obs. used      1998-12-07  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53381  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:49:22  

Additional Information
 Earth MOID = 1.39354 au 
 Jupiter MOID = 2.22036 au 
 T_jup = 3.400 
[ 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 16.3   n/a MPO533054  
diameter diameter 3.653 km 1.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175008 (2004 EU80)          Discovered 2004-Mar-15 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2004 EU80 = 1998 XG2 = 2002 UV15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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