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118573 (2000 GY12)
Classification: Main-belt Asteroid          SPK-ID: 2118573
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566526029821012 3.9438e-08  
a 2.424892725182505 9.807e-09 au
q 2.045026967830305 9.6227e-08 au
i 3.488165356572216 7.0426e-06 deg
node 27.6998146779695 6.7692e-05 deg
peri 229.3634243494334 7.2064e-05 deg
M 69.33178494017307 2.2731e-05 deg
tp 2458734.876127931351
(2019-Sep-08.37612793)
8.6996e-05 TDB
period 1379.231676023179
3.78
8.3671e-06
2.291e-08
d
yr
n .2610148869535895 1.5834e-09 deg/d
Q 2.804758482534706 1.1343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      7540 days (20.64 yr)  
   first obs. used      2000-03-03  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:10:39  

Additional Information
 Earth MOID = 1.03222 au 
 Jupiter MOID = 2.25157 au 
 T_jup = 3.492 
[ 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 16.5   n/a MPO475041  

118573 (2000 GY12)          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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