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523772 (2014 XR40)
Classification: TransNeptunian Object          SPK-ID: 2523772
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145293689609058 2.398e-05  
a 42.88822107176003 0.0011124 au
q 36.65683319147507 0.0015059 au
i 24.87406301501968 9.6128e-05 deg
node 3.126549035423774 4.9708e-05 deg
peri 281.7007816265905 0.0079798 deg
M 268.8428219241439 0.0091107 deg
tp 2484977.790303888050
(2091-Jul-15.29030389)
1.8125 TDB
period 102590.1054288628
280.88
3.9914
0.01093
d
yr
n .003509110342513766 1.3653e-07 deg/d
Q 49.11960895204499 0.001274 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      3540 days (9.69 yr)  
   first obs. used      2010-05-27  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .51323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 18:42:36  

Additional Information
 Earth MOID = 35.7329 au 
 Jupiter MOID = 31.9975 au 
 T_jup = 5.275 
[ 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 5.2   n/a MPO450821  

523772 (2014 XR40)          Discovered 2010-May-27 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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