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90575 (2004 GE23)
Classification: Main-belt Asteroid          SPK-ID: 2090575
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382535911684103 6.6613e-08  
a 2.370353216648523 1.1513e-08 au
q 2.042643372109272 1.6028e-07 au
i 2.786475328719685 7.35e-06 deg
node 42.17018057058637 7.6194e-05 deg
peri 191.014407507441 7.7773e-05 deg
M 236.6664338591933 1.7786e-05 deg
tp 2459853.164041268814
(2022-Sep-30.66404127)
6.7697e-05 TDB
period 1332.962793511402
3.65
9.7114e-06
2.659e-08
d
yr
n .2700750551721386 1.9677e-09 deg/d
Q 2.698063061187774 1.3105e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      10129 days (27.73 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-12-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54234  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:40:52  

Additional Information
 Earth MOID = 1.0321 au 
 Jupiter MOID = 2.2913 au 
 T_jup = 3.531 
[ 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 16.96   n/a MPCxxxxx  

90575 (2004 GE23)          Discovered 2004-Apr-12 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2004 GE23 = 1993 FB36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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