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535169 (2014 XX40)
Classification: TransNeptunian Object          SPK-ID: 2535169
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 .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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