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535169 (2014 XX40)
Classification: TransNeptunian Object          SPK-ID: 2535169
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5965953099417832 3.3747e-05  
a 79.80943753702738 0.0072441 au
q 32.19550141334514 0.00024702 au
i 19.67979247466611 7.8013e-05 deg
node 202.3103956630941 0.00018068 deg
peri 325.3050003704476 0.0033692 deg
M 1.716361804170391 0.00067921 deg
tp 2457758.887310657084
(2017-Jan-05.38731066)
0.49099 TDB
period 260423.2785170253
713.00
35.457
0.09708
d
yr
n .001382364902438877 1.8821e-07 deg/d
Q 127.4233736607096 0.011566 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      2272 days (6.22 yr)  
   first obs. used      2012-01-20  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .53055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:28:18  

Additional Information
 Earth MOID = 31.2209 au 
 Jupiter MOID = 26.8948 au 
 T_jup = 5.984 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.3   n/a E2018X68  

535169 (2014 XX40)          Discovered 2012-Jan-20 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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