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470443 (2007 XV50)
Classification: TransNeptunian Object          SPK-ID: 2470443
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 .07025348595029629 9.6605e-05  
a 45.76185574707453 0.0033393 au
q 42.54692585728795 0.005058 au
i 22.90498834442853 0.00032767 deg
node 53.61480765436035 0.00029577 deg
peri 271.1041939081673 0.049143 deg
M 107.6443403616364 0.057231 deg
tp 2425190.702584799263
(1927-Nov-06.20258480)
14.793 TDB
period 113071.6861525782
309.57
12.377
0.03389
d
yr
n .003183820921483547 3.485e-07 deg/d
Q 48.97678563686112 0.003574 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      3989 days (10.92 yr)  
   first obs. used      2007-12-13  
   last obs. used      2018-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .31178  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:12:59  

Additional Information
 Earth MOID = 41.6167 au 
 Jupiter MOID = 37.9219 au 
 T_jup = 5.564 
[ 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 4.4   n/a MPO383145  

470443 (2007 XV50)          Discovered 2007-Dec-13 by Palomar at Palomar
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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