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108305 (2001 JX)
Classification: Main-belt Asteroid          SPK-ID: 2108305
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08252273473316847 5.0618e-08  
a 2.78975271162395 2.1057e-08 au
q 2.55953468863147 1.4674e-07 au
i 4.536853446301847 5.5468e-06 deg
node 69.66986240572982 5.3917e-05 deg
peri 349.510119550195 5.9849e-05 deg
M 233.2638837438775 2.7492e-05 deg
tp 2459799.662857064500
(2022-Aug-08.16285706)
0.00013263 TDB
period 1701.950753385186
4.66
1.9269e-05
5.276e-08
d
yr
n .21152198398453 2.3948e-09 deg/d
Q 3.019970734616431 2.2794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      7495 days (20.52 yr)  
   first obs. used      2000-01-04  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58606  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:10:05  

Additional Information
 Earth MOID = 1.57141 au 
 Jupiter MOID = 2.2407 au 
 T_jup = 3.320 
[ 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 15.37   n/a E2021B55  

108305 (2001 JX)          Discovered 2001-May-11 by Sarounova, L. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 JX = 2003 UV242 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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