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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 ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07613992728388141 8.8252e-08  
a 2.925080509220352 4.336e-08 AU
q 2.702365091948815 2.641e-07 AU
i 13.03285157290384 8.4325e-06 deg
node 93.86471387435635 4.0685e-05 deg
peri 269.4983793837172 6.9892e-05 deg
M 183.0591709114053 6.0851e-05 deg
tp 2457698.612456643366
(2016-Nov-06.11245664)
0.00031635 JED
period 1827.280261186774
5.00
4.063e-05
1.112e-07
d
yr
n .1970141130765506 4.3807e-09 deg/d
Q 3.147795926491888 4.6661e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      629  
   data-arc span      7753 days (21.23 yr)  
   first obs. used      1993-01-16  
   last obs. used      2014-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53331  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:26:57  

Additional Information
 Earth MOID = 1.73842 AU 
 T_jup = 3.236 
[ 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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