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56464 (2000 GE98)
Classification: Main-belt Asteroid          SPK-ID: 2056464
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09032782505018337 2.8435e-08  
a 2.192628236599279 6.3592e-09 au
q 1.994572896843647 6.103e-08 au
i 4.720269617822025 3.0288e-06 deg
node 239.5632914575147 4.5292e-05 deg
peri 9.110572331078297 5.0253e-05 deg
M 29.57614593878126 2.137e-05 deg
tp 2458903.071725605802
(2020-Feb-23.57172561)
7.0397e-05 TDB
period 1185.894161278148
3.25
5.1591e-06
1.412e-08
d
yr
n .3035684058111852 1.3206e-09 deg/d
Q 2.390683576354911 6.9336e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      8013 days (21.94 yr)  
   first obs. used      1998-11-11  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55204  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:59:11  

Additional Information
 Earth MOID = .980869 au 
 Jupiter MOID = 2.62147 au 
 T_jup = 3.662 
[ 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 15.9   n/a MPO319748  

56464 (2000 GE98)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GE98 = 2001 SB149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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