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118575 (2000 GL23)
Classification: Main-belt Asteroid          SPK-ID: 2118575
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07293709080580732 4.7072e-08  
a 2.365085660789873 8.7694e-09 au
q 2.192583193185329 1.1305e-07 au
i 6.47671945998052 4.7841e-06 deg
node 21.66064588525369 3.4166e-05 deg
peri 132.2738809329733 4.4794e-05 deg
M 284.5419818086632 2.855e-05 deg
tp 2459478.965651822890
(2021-Sep-21.46565182)
0.00010539 TDB
period 1328.521965711389
3.64
7.3889e-06
2.023e-08
d
yr
n .2709778304698405 1.5071e-09 deg/d
Q 2.537588128394417 9.409e-09 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      2000-03-09  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60531  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:20:04  

Additional Information
 Earth MOID = 1.20692 au 
 Jupiter MOID = 2.4418 au 
 T_jup = 3.536 
[ 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 16.2   n/a MPO439769  

118575 (2000 GL23)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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