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123536 (2000 XU17)
Classification: Main-belt Asteroid          SPK-ID: 2123536
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .156699906437012 4.245e-08  
a 2.796371691020949 1.8636e-08 au
q 2.358180508674857 1.1606e-07 au
i 11.68255087889839 5.1774e-06 deg
node 322.5183074374052 2.2015e-05 deg
peri 97.4932091435989 2.7401e-05 deg
M 102.8208014528854 1.7057e-05 deg
tp 2458712.669155683558
(2019-Aug-17.16915568)
7.9203e-05 TDB
period 1708.011428352767
4.68
1.7074e-05
4.675e-08
d
yr
n .2107714234366626 2.107e-09 deg/d
Q 3.23456287336704 2.1556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      7533 days (20.62 yr)  
   first obs. used      2000-09-03  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49669  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:07:18  

Additional Information
 Earth MOID = 1.40454 au 
 Jupiter MOID = 2.16474 au 
 T_jup = 3.279 
[ 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 15.22   n/a MPCxxxxx  

123536 (2000 XU17)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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