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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07295479911015486 7.8566e-08  
a 2.364659017095739 1.1455e-08 au
q 2.192145793539503 1.8837e-07 au
i 6.477232066748442 7.5954e-06 deg
node 21.66242896070265 3.9703e-05 deg
peri 132.4150739803007 5.6719e-05 deg
M 230.1913428988053 3.7295e-05 deg
tp 2459479.408306630663
(2021-Sep-21.90830663)
0.00013694 TDB
period 1328.162498843475
3.64
9.6512e-06
2.642e-08
d
yr
n .2710511705559203 1.9696e-09 deg/d
Q 2.537172240651975 1.2291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      6614 days (18.11 yr)  
   first obs. used      2000-03-09  
   last obs. used      2018-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62666  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:47:20  

Additional Information
 Earth MOID = 1.20668 au 
 Jupiter MOID = 2.44299 au 
 T_jup = 3.537 
[ 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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