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90580 (2004 GE73)
Classification: Main-belt Asteroid          SPK-ID: 2090580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2102659862868467 4.6476e-08  
a 2.690707405959416 1.5178e-08 au
q 2.124943159436036 1.301e-07 au
i 3.952654248947214 3.6418e-06 deg
node 111.3795395477347 6.5483e-05 deg
peri 78.26459182530493 6.5951e-05 deg
M 342.1060368889025 9.0197e-06 deg
tp 2459476.631297495674
(2021-Sep-19.13129750)
4.0712e-05 TDB
period 1612.122866205761
4.41
1.3641e-05
3.735e-08
d
yr
n .2233080415559666 1.8895e-09 deg/d
Q 3.256471652482795 1.8369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      9979 days (27.32 yr)  
   first obs. used      1993-12-14  
   last obs. used      2021-04-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:38:35  

Additional Information
 Earth MOID = 1.13064 au 
 Jupiter MOID = 1.7061 au 
 T_jup = 3.337 
[ 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 16.12   n/a MPCxxxxx  

90580 (2004 GE73)          Discovered 2004-Apr-15 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2004 GE73 = 1998 XU96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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