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434316 (2004 GY44)
Classification: Main-belt Asteroid          SPK-ID: 2434316
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1388432693219745 2.1779e-07  
a 2.359131708649744 3.4038e-08 au
q 2.031582149459677 4.9729e-07 au
i .5984196690594041 9.5678e-06 deg
node 277.454049335985 0.0014963 deg
peri 287.2126601064667 0.001497 deg
M 153.3988680899734 4.6184e-05 deg
tp 2458436.542517738815
(2018-Nov-14.04251774)
0.0001632 TDB
period 1323.508420511591
3.62
2.8644e-05
7.842e-08
d
yr
n .2720043140041716 5.8868e-09 deg/d
Q 2.68668126783981 3.8764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4558 days (12.48 yr)  
   first obs. used      2004-03-31  
   last obs. used      2016-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69761  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:46:50  

Additional Information
 Earth MOID = 1.02774 au 
 Jupiter MOID = 2.27429 au 
 T_jup = 3.539 
[ 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 18.3   n/a MPO392124  

434316 (2004 GY44)          Discovered 2004-Mar-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 GY44 = 2011 AS68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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