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JPL Small-Body Database Browser
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277421 (2005 UX288)
Classification: Main-belt Asteroid          SPK-ID: 2277421
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434082592812372 7.4771e-08  
a 2.413581921901646 2.2643e-08 au
q 2.067454339849068 1.7043e-07 au
i 8.036588961825732 7.7403e-06 deg
node 20.46903541179124 4.8489e-05 deg
peri 211.222579452815 5.4812e-05 deg
M 29.94189498591523 2.7064e-05 deg
tp 2458486.588315195270
(2019-Jan-03.08831520)
0.00010246 TDB
period 1369.592891465057
3.75
1.9273e-05
5.277e-08
d
yr
n .2628518315504012 3.6989e-09 deg/d
Q 2.759709503954225 2.589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6441 days (17.63 yr)  
   first obs. used      2001-11-12  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66036  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:46:54  

Additional Information
 Earth MOID = 1.06226 au 
 Jupiter MOID = 2.24085 au 
 T_jup = 3.491 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO396915  

277421 (2005 UX288)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 UX288 = 2007 ER210 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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