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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03098767942381407 6.1687e-08  
a 3.076887912542593 1.9754e-08 au
q 2.981542296285714 1.9196e-07 au
i 9.334454675680494 6.4199e-06 deg
node 10.17172553501307 2.6432e-05 deg
peri 168.129786061399 7.6595e-05 deg
M 209.9395325547946 7.1989e-05 deg
tp 2459422.231120066382
(2021-Jul-26.73112007)
0.0003956 TDB
period 1971.360000807123
5.40
1.8985e-05
5.198e-08
d
yr
n .1826150474051453 1.7587e-09 deg/d
Q 3.172233528799471 2.0367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      10305 days (28.21 yr)  
   first obs. used      1991-09-17  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:06:26  

Additional Information
 Earth MOID = 1.98461 au 
 Jupiter MOID = 1.7868 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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