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535231 (2014 YJ50)
Classification: TransNeptunian Object          SPK-ID: 2535231
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1955407757940853 1.9114e-05  
a 39.23976228167491 0.0011211 au
q 31.56678872314071 0.00066554 au
i 7.287279262260558 2.4708e-05 deg
node 12.30303260851542 0.00051618 deg
peri 46.74008008765436 0.0056503 deg
M 52.67038333048885 0.0052242 deg
tp 2445864.838244233331
(1984-Jun-13.33824423)
0.78894 TDB
period 89781.73183977301
245.81
3.8478
0.01053
d
yr
n .004009724390730912 1.7185e-07 deg/d
Q 46.91273584020911 0.0013404 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      2670 days (7.31 yr)  
   first obs. used      2010-11-15  
   last obs. used      2018-03-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .69302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:28:32  

Additional Information
 Earth MOID = 30.5837 au 
 Jupiter MOID = 26.5707 au 
 T_jup = 5.475 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457057.5 (2015-Feb-04.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2008316964004538 1.9283e-05  
q 31.7511447219131 0.00064391 au
tp 2446327.266441506768
(1985-Sep-18.76644151)
0.77997 TDB
node 12.45223900061308 0.00051496 deg
peri 49.34003596048019 0.0055211 deg
i 7.277052790673308 2.4403e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      2670 days (7.31 yr)  
   first obs. used      2010-11-15  
   last obs. used      2018-03-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .69302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:28:32  

Additional Information
 Jupiter MOID = 26.5707 au 
 T_jup = 5.475 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.718235278432136E-10 -1.938378016425157E-9 2.992968883811122E-6 3.99690185524082E-10 6.932060239497051E-9 -7.966339111255132E-12
q -1.938378016425157E-9 4.146203780996394E-7 .0004697933345522354 -6.941792620006232E-9 3.450119919113317E-6 7.637639799545672E-10
tp 2.992968883811122E-6 .0004697933345522354 .6083548880105054 -2.658442360213916E-6 .004248317853397317 8.004903264523521E-7
node 3.99690185524082E-10 -6.941792620006232E-9 -2.658442360213916E-6 2.651825562193848E-7 -2.972133209051276E-7 -1.225333105959847E-8
peri 6.932060239497051E-9 3.450119919113317E-6 .004248317853397317 -2.972133209051276E-7 3.048218261916766E-5 1.820326317080014E-8
i -7.966339111255132E-12 7.637639799545672E-10 8.004903264523521E-7 -1.225333105959847E-8 1.820326317080014E-8 5.955266113443111E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.8   n/a E2018Y78  

535231 (2014 YJ50)          Discovered 2010-Nov-15 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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