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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08668507788391741 9.6545e-08  
a 2.602066286238014 2.4357e-08 AU
q 2.376505967556356 2.387e-07 AU
i 14.78045276592525 8.2587e-06 deg
node 178.2669764210632 2.3519e-05 deg
peri 53.36477667004304 4.5024e-05 deg
M 223.8713431340045 3.7705e-05 deg
tp 2457580.226321575309
(2016-Jul-10.72632158)
0.00015906 JED
period 1533.119334105795
4.20
2.1527e-05
5.894e-08
d
yr
n .2348153806370024 3.297e-09 deg/d
Q 2.827626604919673 2.6469e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      679  
   data-arc span      13095 days (35.85 yr)  
   first obs. used      1978-03-15  
   last obs. used      2014-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53503  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 21:44:20  

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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