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JPL Small-Body Database Browser
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523717 (2014 KY101)
Classification: TransNeptunian Object          SPK-ID: 2523717
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2012431073300675 2.0309e-05  
a 39.6457478210475 0.0012573 au
q 31.66731433711565 0.00073185 au
i 9.645024917925939 8.6515e-05 deg
node 96.32739990708252 0.00029655 deg
peri 93.62849545983495 0.0067798 deg
M 46.91714480359597 0.0057382 deg
tp 2447117.600553310882
(1987-Nov-18.10055331)
0.97305 TDB
period 91178.68998030348
249.63
4.3375
0.01188
d
yr
n .003948290988582613 1.8783e-07 deg/d
Q 47.62418130497934 0.0015104 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      2633 days (7.21 yr)  
   first obs. used      2010-05-10  
   last obs. used      2017-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .55922  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:43  

Additional Information
 Earth MOID = 30.6826 au 
 Jupiter MOID = 26.274 au 
 T_jup = 5.462 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456982.5 (2014-Nov-21.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201721628159151 2.0281e-05  
q 31.46242402806653 0.00075003 au
tp 2446799.623218590796
(1987-Jan-04.12321859)
0.94575 TDB
node 96.23629525471902 0.0002955 deg
peri 91.56534668054049 0.006728 deg
i 9.676717247519292 8.6816e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      2633 days (7.21 yr)  
   first obs. used      2010-05-10  
   last obs. used      2017-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .55922  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:43  

Additional Information
 Jupiter MOID = 26.274 au 
 T_jup = 5.462 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.113379245647696E-10 -2.780888048546851E-9 1.452480848195481E-6 1.601492192564825E-10 -3.110722127178328E-9 -3.872311744983646E-11
q -2.780888048546851E-9 5.625467872932176E-7 .0006841397383704544 1.190048913605077E-10 4.970876425839632E-6 3.269610536819201E-10
tp 1.452480848195481E-6 .0006841397383704544 .8944445692346457 2.034862061401664E-6 .006325221825149485 -4.051172893037328E-8
node 1.601492192564825E-10 1.190048913605077E-10 2.034862061401664E-6 8.731955551859624E-8 -7.661775431187438E-8 -2.542698158693654E-8
peri -3.110722127178328E-9 4.970876425839632E-6 .006325221825149485 -7.661775431187438E-8 4.526626843671702E-5 2.600413310146578E-8
i -3.872311744983646E-11 3.269610536819201E-10 -4.051172893037328E-8 -2.542698158693654E-8 2.600413310146578E-8 7.537095970352814E-9

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.4   n/a MPO450800  

523717 (2014 KY101)          Discovered 2010-May-10 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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