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213425 (2001 XS94)
Classification: Main-belt Asteroid          SPK-ID: 2213425
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .115247953527854 5.3432e-08  
a 2.260138850777188 1.2628e-08 au
q 1.999662473536321 1.2451e-07 au
i 6.432743725442253 4.6513e-06 deg
node 58.01407001215622 4.5148e-05 deg
peri 111.2959348135642 5.0234e-05 deg
M 129.9764178553101 2.0822e-05 deg
tp 2458752.412147209469
(2019-Sep-25.91214721)
7.123e-05 TDB
period 1241.083803249321
3.40
1.0402e-05
2.848e-08
d
yr
n .2900690501781368 2.4311e-09 deg/d
Q 2.520615228018055 1.4084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      9357 days (25.62 yr)  
   first obs. used      1994-10-31  
   last obs. used      2020-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58053  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:38  

Additional Information
 Earth MOID = 1.01513 au 
 Jupiter MOID = 2.45745 au 
 T_jup = 3.603 
[ 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 16.64   n/a E2021B55  

213425 (2001 XS94)          Discovered 2001-Dec-10 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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