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JPL Small-Body Database Browser
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233035 (2005 EQ318)
Classification: Main-belt Asteroid          SPK-ID: 2233035
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .072805183003174 7.7074e-08  
a 2.989810270343499 3.9734e-08 au
q 2.772136586466372 2.3003e-07 au
i 11.40968912404666 6.676e-06 deg
node 104.6799594246303 3.9636e-05 deg
peri 112.4639689818451 7.0278e-05 deg
M 237.6867774962053 5.9732e-05 deg
tp 2459242.056306725268
(2021-Jan-27.55630673)
0.00031943 TDB
period 1888.269033333098
5.17
3.7643e-05
1.031e-07
d
yr
n .190650799036058 3.8006e-09 deg/d
Q 3.207483954220626 4.2627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      9148 days (25.05 yr)  
   first obs. used      1994-01-08  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57967  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:49:35  

Additional Information
 Earth MOID = 1.78738 au 
 Jupiter MOID = 1.88499 au 
 T_jup = 3.222 
[ 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 15.3   n/a MPO418244  
diameter diameter 4.230 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233035 (2005 EQ318)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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