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213426 (2001 XN126)
Classification: Main-belt Asteroid          SPK-ID: 2213426
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1045742949945618 6.7302e-08  
a 3.029828834339336 3.7145e-08 au
q 2.712986620034106 2.2096e-07 au
i 10.4569266205832 6.277e-06 deg
node 75.42079096509583 3.1024e-05 deg
peri 332.3613885220179 4.6261e-05 deg
M 236.8435988885773 4.086e-05 deg
tp 2459859.491870550258
(2022-Oct-06.99187055)
0.00022771 TDB
period 1926.307291031171
5.27
3.5424e-05
9.699e-08
d
yr
n .1868860703980872 3.4367e-09 deg/d
Q 3.346671048644568 4.1029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6811 days (18.65 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:39  

Additional Information
 Earth MOID = 1.72788 au 
 Jupiter MOID = 2.00858 au 
 T_jup = 3.210 
[ 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 15.84   n/a E2021B55  

213426 (2001 XN126)          Discovered 2001-Dec-14 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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