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308119 (2004 XG80)
Classification: Main-belt Asteroid          SPK-ID: 2308119
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1362964749669012 5.025e-08  
a 2.321883351506901 1.4484e-08 au
q 2.005418835412176 1.1857e-07 au
i 7.277578544952503 4.8257e-06 deg
node 85.73713121546841 3.8785e-05 deg
peri 69.93759206685336 4.314e-05 deg
M 77.83471069688821 1.8866e-05 deg
tp 2458721.097789359272
(2019-Aug-25.59778936)
6.6941e-05 TDB
period 1292.28714194583
3.54
1.2092e-05
3.311e-08
d
yr
n .2785758585030403 2.6067e-09 deg/d
Q 2.638347867601626 1.6458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      7056 days (19.32 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62112  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:14:58  

Additional Information
 Earth MOID = 1.02932 au 
 Jupiter MOID = 2.37686 au 
 T_jup = 3.554 
[ 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 16.7   n/a MPO471231  

308119 (2004 XG80)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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