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17055 (1999 GP3)
Classification: Main-belt Asteroid          SPK-ID: 2017055
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08668507635236226 9.6059e-08  
a 2.602066285866987 2.4246e-08 AU
q 2.376505971202699 2.3759e-07 AU
i 14.78045269012414 8.2457e-06 deg
node 178.2669763275451 2.351e-05 deg
peri 53.36477722265955 4.4929e-05 deg
M 223.8713428383509 3.7658e-05 deg
tp 2457580.226322710404
(2016-Jul-10.72632271)
0.0001589 JED
period 1533.119333777885
4.20
2.1429e-05
5.867e-08
d
yr
n .2348153806872258 3.2821e-09 deg/d
Q 2.827626600531274 2.6348e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      13398 days (36.68 yr)  
   first obs. used      1978-03-15  
   last obs. used      2014-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53124  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:34:01  

Additional Information
 Earth MOID = 1.39958 AU 
 T_jup = 3.362 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO263499  

17055 (1999 GP3)          Discovered 1999-Apr-06 by Sandness, R. G. at King City (763)
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 GP3 = 1978 ER10 = 1999 GQ16 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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