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28362 (1999 GP5)
Classification: Main-belt Asteroid          SPK-ID: 2028362
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07610373170694994 8.1353e-08  
a 2.925300510669118 4.0321e-08 AU
q 2.702674225442952 2.4089e-07 AU
i 13.03282752937378 7.4992e-06 deg
node 93.86439373619307 3.6702e-05 deg
peri 269.4061487745886 6.1786e-05 deg
M 222.564515566907 5.2837e-05 deg
tp 2457698.170780003439
(2016-Nov-05.67078000)
0.00027325 JED
period 1827.486415442511
5.00
3.7784e-05
1.034e-07
d
yr
n .1969918883981575 4.0729e-09 deg/d
Q 3.147926795895284 4.339e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      7826 days (21.43 yr)  
   first obs. used      1993-01-16  
   last obs. used      2014-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49101  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:52:59  

Additional Information
 Earth MOID = 1.74014 AU 
 T_jup = 3.235 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO257062  

28362 (1999 GP5)          Discovered 1999-Apr-07 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GP5 = 1993 BB2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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