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344439 (2002 GY116)
Classification: Main-belt Asteroid          SPK-ID: 2344439
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1151393866587003 4.8263e-08  
a 2.554181019850692 2.7161e-08 au
q 2.260094183809789 1.1696e-07 au
i 6.207978576236735 6.6177e-06 deg
node 85.41888004262363 8.465e-05 deg
peri 148.1276556846036 9.9046e-05 deg
M 135.0307284321105 5.3159e-05 deg
tp 2458441.249930699419
(2018-Nov-18.74993070)
0.00021892 TDB
period 1490.994141007186
4.08
2.3783e-05
6.511e-08
d
yr
n .2414496409468218 3.8514e-09 deg/d
Q 2.848267855891594 3.0288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6372 days (17.45 yr)  
   first obs. used      2002-03-14  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:48  

Additional Information
 Earth MOID = 1.25122 au 
 Jupiter MOID = 2.15251 au 
 T_jup = 3.421 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO437459  

344439 (2002 GY116)          Discovered 2002-Apr-11 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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