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523701 (2014 HT199)
Classification: TransNeptunian Object          SPK-ID: 2523701
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2465689852662238 2.3192e-05  
a 39.57781379699835 0.0014159 au
q 29.81915241001691 0.00023738 au
i 14.43480222003411 6.6006e-05 deg
node 73.54758482582099 0.00014378 deg
peri 173.0766313508641 0.0038012 deg
M 355.3585407228041 0.0022198 deg
tp 2460173.041362857506
(2023-Aug-16.54136286)
0.54604 TDB
period 90944.43480364206
248.99
4.8803
0.01336
d
yr
n .003958461018283035 2.1242e-07 deg/d
Q 49.33647518397979 0.001765 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      2897 days (7.93 yr)  
   first obs. used      2010-05-11  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .56903  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:36  

Additional Information
 Earth MOID = 28.8061 au 
 Jupiter MOID = 24.4642 au 
 T_jup = 5.308 
[ 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 MPO450795  

523701 (2014 HT199)          Discovered 2010-May-06 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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