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47800 (2000 ED50)
Classification: Main-belt Asteroid          SPK-ID: 2047800
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03067320320592452 5.7799e-08  
a 3.077744388454432 1.9024e-08 au
q 2.983340109411475 1.8204e-07 au
i 9.332762170901111 5.5597e-06 deg
node 10.15831501817303 2.5898e-05 deg
peri 167.8220608980829 7.6381e-05 deg
M 283.2669287420694 7.1994e-05 deg
tp 2459420.865755492687
(2021-Jul-25.36575549)
0.00039508 TDB
period 1972.183173389228
5.40
1.8285e-05
5.006e-08
d
yr
n .182538825428337 1.6924e-09 deg/d
Q 3.172148667497388 1.9607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1382  
   data-arc span      10629 days (29.10 yr)  
   first obs. used      1991-09-17  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:40:26  

Additional Information
 Earth MOID = 1.98609 au 
 Jupiter MOID = 1.78562 au 
 T_jup = 3.208 
[ 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 13.6   n/a MPO381614  
diameter diameter 6.274 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47800 (2000 ED50)          Discovered 2000-Mar-07 by Korlevic, K. at Visnjan
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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