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(2015 KG157)
Classification: Centaur          SPK-ID: 3720768
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457172.5 (2015-May-30.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4596324125244499 0.1802  
a 5.928588171390333 2.3908 au
q 3.203616887310277 0.22718 au
i 73.71105744063058 3.6695 deg
node 77.96641322785167 3.7993 deg
peri 115.9456191627793 20.045 deg
M 5.71331232756252 9.4048 deg
tp 2457088.822091426020
(2015-Mar-07.32209143)
94.038 TDB
period 5272.606390045662
14.44
3189.5
8.732
d
yr
n .06827742739902917 0.041302 deg/d
Q 8.65355945547039 3.4898 au
  Orbit Determination Parameters
   # obs. used (total)      12  
   data-arc span      2 days  
   first obs. used      2015-05-29  
   last obs. used      2015-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .413  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 19:16:05  

Additional Information
 Earth MOID = 2.54408 au 
 Jupiter MOID = .686094 au 
 T_jup = 1.409 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.492   .24236 3 autocmod 2.6i
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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