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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05512766423382814 6.2779e-08  
a 2.298416125570285 1.1305e-08 au
q 2.17170981313023 1.4639e-07 au
i 2.376467622646616 5.7219e-06 deg
node 45.950976491381 0.00010748 deg
peri 153.421058247838 0.00011575 deg
M 268.370085425787 4.6273e-05 deg
tp 2459324.448667390816
(2021-Apr-19.94866739)
0.00016444 TDB
period 1272.745050594142
3.48
9.3906e-06
2.571e-08
d
yr
n .2828531918721233 2.087e-09 deg/d
Q 2.42512243801034 1.1929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      668  
   data-arc span      7795 days (21.34 yr)  
   first obs. used      1998-09-22  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:59:30  

Additional Information
 Earth MOID = 1.16879 au 
 Jupiter MOID = 2.53017 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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