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227367 (2005 UB167)
Classification: Main-belt Asteroid          SPK-ID: 2227367
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083097111361918 3.6309e-08  
a 2.583541486684128 2.1817e-08 au
q 2.303718854553003 9.8119e-08 au
i 5.210252210237597 9.2661e-06 deg
node 220.0138180052365 6.4742e-05 deg
peri 60.52788889497308 8.7392e-05 deg
M 337.6012625596204 5.5894e-05 deg
tp 2459294.871883924618
(2021-Mar-21.37188392)
0.0002355 TDB
period 1516.776483643034
4.15
1.9213e-05
5.26e-08
d
yr
n .2373454519385364 3.0064e-09 deg/d
Q 2.863364118815253 2.418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      5311 days (14.54 yr)  
   first obs. used      2005-10-12  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48244  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:39:29  

Additional Information
 Earth MOID = 1.29099 au 
 Jupiter MOID = 2.24336 au 
 T_jup = 3.409 
[ 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 17.04   n/a E2021B55  

227367 (2005 UB167)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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