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180573 (2004 EF106)
Classification: Main-belt Asteroid          SPK-ID: 2180573
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2171624162701535 7.3612e-08  
a 2.679431706791525 1.2795e-08 au
q 2.097559843113816 1.9605e-07 au
i 10.85518088265582 7.2227e-06 deg
node 352.8373853286011 2.0544e-05 deg
peri 14.10434681279061 2.3625e-05 deg
M 98.69832508332331 9.2429e-06 deg
tp 2458761.292500413544
(2019-Oct-04.79250041)
4.0956e-05 TDB
period 1601.99982844329
4.39
1.1475e-05
3.142e-08
d
yr
n .2247191251885604 1.6096e-09 deg/d
Q 3.261303570469235 1.5574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      8560 days (23.44 yr)  
   first obs. used      1997-10-03  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:27:03  

Additional Information
 Earth MOID = 1.09584 au 
 Jupiter MOID = 2.21006 au 
 T_jup = 3.318 
[ 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 15.8   n/a MPO502982  
diameter diameter 3.646 km 0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180573 (2004 EF106)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2004 EF106 = 1997 TB13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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