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97726 (2000 GE161)
Classification: Outer Main-belt Asteroid          SPK-ID: 2097726
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09417514784025477 5.373e-08  
a 3.212402888999754 3.4738e-08 au
q 2.90987437200574 1.7539e-07 au
i 13.45471699679553 7.8747e-06 deg
node 56.64563788944521 3.1253e-05 deg
peri 73.4229823058523 5.8188e-05 deg
M 237.5014015150315 4.6574e-05 deg
tp 2459716.102843746488
(2022-May-16.60284375)
0.00027269 TDB
period 2103.020172760157
5.76
3.4112e-05
9.339e-08
d
yr
n .1711823807793102 2.7767e-09 deg/d
Q 3.514931405993767 3.801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      6729 days (18.42 yr)  
   first obs. used      1998-12-17  
   last obs. used      2017-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63338  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:58  

Additional Information
 Earth MOID = 1.96134 au 
 Jupiter MOID = 1.72016 au 
 T_jup = 3.141 
[ 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 14.6   n/a MPO359437  
diameter diameter 6.323 km 0.238 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97726 (2000 GE161)          Discovered 2000-Apr-07 by LONEOS at Anderson Mesa
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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