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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08668503548746442 7.595e-08  
a 2.602066276376902 1.981e-08 AU
q 2.376506068868436 1.9175e-07 AU
i 14.78045309479237 7.3326e-06 deg
node 178.2669769291049 2.2463e-05 deg
peri 53.36478860795515 4.1003e-05 deg
M 223.8713349700524 3.5891e-05 deg
tp 2457580.226353047341
(2016-Jul-10.72635305)
0.00015272 JED
period 1533.119325390647
4.20
1.7508e-05
4.793e-08
d
yr
n .2348153819718306 2.6816e-09 deg/d
Q 2.827626483885368 2.1527e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      13484 days (36.92 yr)  
   first obs. used      1978-03-15  
   last obs. used      2015-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52043  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:57:14  

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
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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