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47052 (1998 XE1)
Classification: Main-belt Asteroid          SPK-ID: 2047052
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09725570125597509 4.3294e-08  
a 2.62718877014501 1.0351e-08 au
q 2.371679683972734 1.1525e-07 au
i 3.239725373481845 3.6699e-06 deg
node 84.30496987561713 7.453e-05 deg
peri 300.0109404763522 7.6575e-05 deg
M 45.4346017171634 1.7205e-05 deg
tp 2458804.200329756432
(2019-Nov-16.70032976)
7.4235e-05 TDB
period 1555.37582848424
4.26
9.1925e-06
2.517e-08
d
yr
n .2314553135050522 1.3679e-09 deg/d
Q 2.882697856317286 1.1358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      16104 days (44.09 yr)  
   first obs. used      1976-09-16  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:44:08  

Additional Information
 Earth MOID = 1.37739 au 
 Jupiter MOID = 2.53684 au 
 T_jup = 3.393 
[ 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 15.0   n/a MPO449299  

47052 (1998 XE1)          Discovered 1998-Dec-07 by ODAS at Caussols
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 XE1 = 1996 FS10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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