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434317 (2004 GP49)
Classification: Main-belt Asteroid          SPK-ID: 2434317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07301235809726268 7.2986e-08  
a 2.360482171690406 2.9618e-08 au
q 2.188137802088741 1.7126e-07 au
i 6.205022943969277 8.1649e-06 deg
node 214.1657568520345 7.0749e-05 deg
peri 250.0048841644028 9.5651e-05 deg
M 252.5976625499243 5.9264e-05 deg
tp 2459395.694367583713
(2021-Jun-30.19436758)
0.00021655 TDB
period 1324.645028291574
3.63
2.4932e-05
6.826e-08
d
yr
n .2717709215006079 5.1151e-09 deg/d
Q 2.532826541292069 3.1781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      5038 days (13.79 yr)  
   first obs. used      2004-04-12  
   last obs. used      2018-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5351  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:49:22  

Additional Information
 Earth MOID = 1.21405 au 
 Jupiter MOID = 2.56913 au 
 T_jup = 3.540 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO437680  

434317 (2004 GP49)          Discovered 2004-Apr-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 GP49 = 2009 SJ115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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