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71712 (2000 GK95)
Classification: Main-belt Asteroid          SPK-ID: 2071712
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2836887390901015 3.8908e-08  
a 3.023769655590873 1.9533e-08 au
q 2.165960254697388 1.2381e-07 au
i 9.554343000597944 5.7815e-06 deg
node 223.8750866868321 2.3951e-05 deg
peri 290.6995066608845 2.6704e-05 deg
M 331.4305059173814 1.335e-05 deg
tp 2459152.912831921385
(2020-Oct-30.41283192)
7.2195e-05 TDB
period 1920.531715858432
5.26
1.8609e-05
5.095e-08
d
yr
n .1874480889991908 1.8163e-09 deg/d
Q 3.881579056484358 2.5074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1998-11-23  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51384  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:30:09  

Additional Information
 Earth MOID = 1.19714 au 
 Jupiter MOID = 1.3305 au 
 T_jup = 3.163 
[ 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 15.0   n/a MPO417322  
diameter diameter 3.683 km 0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.165   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71712 (2000 GK95)          Discovered 2000-Apr-06 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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