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118597 (2000 GE97)
Classification: Main-belt Asteroid          SPK-ID: 2118597
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0550165672400592 6.2502e-08  
a 2.29832585740454 1.0886e-08 au
q 2.171879858331077 1.4543e-07 au
i 2.376441382565921 5.6323e-06 deg
node 45.94521755206843 0.00010733 deg
peri 153.4223881997923 0.00011496 deg
M 324.93494938796 4.3986e-05 deg
tp 2459324.461779180022
(2021-Apr-19.96177918)
0.00015576 TDB
period 1272.670072504757
3.48
9.042e-06
2.476e-08
d
yr
n .2828698558861212 2.0097e-09 deg/d
Q 2.424771856478003 1.1485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      8152 days (22.32 yr)  
   first obs. used      1998-09-22  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57054  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:36:59  

Additional Information
 Earth MOID = 1.16809 au 
 Jupiter MOID = 2.52942 au 
 T_jup = 3.590 
[ 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 16.2   n/a MPO294014  
diameter diameter 3.449 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118597 (2000 GE97)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 GE97 = 2003 AD45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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