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JPL Small-Body Database Browser
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523770 (2014 XO40)
Classification: TransNeptunian Object          SPK-ID: 2523770
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7265211816316518 1.8535e-05  
a 59.1762307848646 0.0043089 au
q 16.18344567053744 0.00013411 au
i 26.85912263880721 4.1107e-05 deg
node 212.1187323115899 7.3922e-05 deg
peri 23.91347107951499 0.00090219 deg
M 354.1109187033812 0.00072605 deg
tp 2461320.471947074715
(2026-Oct-06.97194707)		 0.039269 TDB
period 166272.0977394379
455.23		 18.16
0.04972		 d
yr
n .002165125748062369 2.3648e-07 deg/d
Q 102.1690158991918 0.0074393 au
   Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      3022 days (8.27 yr)  
   first obs. used      2010-12-16  
   last obs. used      2019-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .43412  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:00:21  

Additional Information
 Earth MOID = 15.1904 au 
 Jupiter MOID = 10.8678 au 
 T_jup = 4.223 
[ 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 8.0   n/a MPO450820  

523770 (2014 XO40)          Discovered 2013-Mar-20 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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