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(2005 RH52)
Classification: TransNeptunian Object          SPK-ID: 3573866
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7519305787637797 0.00032216  
a 157.0832373528066 0.21296 au
q 38.96754777602257 0.0023464 au
i 20.42200103032834 0.00036748 deg
node 305.9694843482363 0.00088931 deg
peri 32.51998066839856 0.00767 deg
M 3.108971951092995 0.0063846 deg
tp 2452790.272719325147
(2003-May-30.77271933)
1.3876 TDB
period 719106.4622686504
1968.81
1462.4
4.004
d
yr
n .0005006212833413641 1.0181e-06 deg/d
Q 275.1989269295907 0.37309 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      4491 days (12.30 yr)  
   first obs. used      2005-09-03  
   last obs. used      2017-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .32326  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jan-14 19:27:38  

Additional Information
 Earth MOID = 37.9766 au 
 Jupiter MOID = 34.0819 au 
 T_jup = 6.822 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.7   n/a MPO434903  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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