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JPL Small-Body Database Browser
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47909 (2000 GC74)
Classification: Main-belt Asteroid          SPK-ID: 2047909
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09310544150182644 3.3585e-08  
a 2.960641029739709 1.6644e-08 au
q 2.684989239537371 1.0379e-07 au
i 3.770254156793763 6.1125e-06 deg
node 212.2671081953449 6.289e-05 deg
peri 219.4488513372733 7.1717e-05 deg
M 41.69642451978201 3.4697e-05 deg
tp 2458384.987049843024
(2018-Sep-23.48704984)
0.00017891 TDB
period 1860.702996721044
5.09
1.569e-05
4.296e-08
d
yr
n .1934752621102867 1.6315e-09 deg/d
Q 3.236292819942046 1.8193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1791  
   data-arc span      8961 days (24.53 yr)  
   first obs. used      1995-05-26  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:07:30  

Additional Information
 Earth MOID = 1.70054 au 
 Jupiter MOID = 2.01295 au 
 T_jup = 3.256 
[ 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 13.2   n/a MPO250654  
diameter diameter 6.570 km 0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.196   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47909 (2000 GC74)          Discovered 2000-Apr-05 by LINEAR at Socorro
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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