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227072 (2005 JV43)
Classification: Main-belt Asteroid          SPK-ID: 2227072
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747218240791859 6.5458e-08  
a 2.178495388294011 1.6207e-08 au
q 1.797864700303187 1.4625e-07 au
i 5.516619469381305 6.3698e-06 deg
node 53.4797341498433 6.7293e-05 deg
peri 263.0587005009618 7.0087e-05 deg
M 235.9091065307358 2.0343e-05 deg
tp 2459605.328244298968
(2022-Jan-25.82824430)
6.887e-05 TDB
period 1174.446922519146
3.22
1.3106e-05
3.588e-08
d
yr
n .306527262405195 3.4207e-09 deg/d
Q 2.559126076284835 1.9039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6297 days (17.24 yr)  
   first obs. used      2003-12-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:38:20  

Additional Information
 Earth MOID = .792796 au 
 Jupiter MOID = 2.73007 au 
 T_jup = 3.657 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO396679  

227072 (2005 JV43)          Discovered 2005-May-03 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2005 JV43 = 2009 UR71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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