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(2015 RL258)
Classification: TransNeptunian Object          SPK-ID: 3799859
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457472.5 (2016-Mar-25.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3242343095304266 0.31072  
a 50.9207345244734 11.838 au
q 34.41048532514861 7.8233 au
i 15.92287935263654 0.15423 deg
node 87.54391089144515 0.62059 deg
peri 19.52554338784365 103.31 deg
M 230.8829000988223 198.97 deg
tp 2505074.114006640906
(2146-Jul-23.61400664)
56757 TDB
period 132721.2356497052
363.37
46281
126.7
d
yr
n .002712452142550555 0.00094586 deg/d
Q 67.43098372379818 15.676 au
  Orbit Determination Parameters
   # obs. used (total)      10  
   data-arc span      392 days (1.07 yr)  
   first obs. used      2015-09-05  
   last obs. used      2016-10-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .077758  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 14:35:45  

Additional Information
 Earth MOID = 33.4321 au 
 Jupiter MOID = 29.227 au 
 T_jup = 5.794 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.5   n/a MPO438843  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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