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47355 (1999 XG64)
Classification: Main-belt Asteroid          SPK-ID: 2047355
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300619919370581 4.2233e-08  
a 2.410883897377772 9.8103e-09 au
q 2.097319535355841 1.0331e-07 au
i 2.360716607872613 4.4655e-06 deg
node 80.0063170490706 0.00011168 deg
peri 71.57836576021705 0.00011324 deg
M 105.1177145747515 1.7599e-05 deg
tp 2458601.257946642350
(2019-Apr-27.75794664)
6.6395e-05 TDB
period 1367.297032571484
3.74
8.3456e-06
2.285e-08
d
yr
n .2632931919137904 1.6071e-09 deg/d
Q 2.724448259399703 1.1086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      740  
   data-arc span      10093 days (27.63 yr)  
   first obs. used      1991-10-04  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:41:46  

Additional Information
 Earth MOID = 1.10947 au 
 Jupiter MOID = 2.26824 au 
 T_jup = 3.507 
[ 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 15.7   n/a MPO474349  

47355 (1999 XG64)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XG64 = 1993 DG 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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