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JPL Small-Body Database Browser
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277425 (2005 UC354)
Classification: Main-belt Asteroid          SPK-ID: 2277425
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03920707049558496 4.9859e-08  
a 2.45812693827795 2.2217e-08 au
q 2.36175098212179 1.1778e-07 au
i 13.6443363251564 6.4713e-06 deg
node 259.9290608954922 2.1332e-05 deg
peri 238.7652741822307 8.4684e-05 deg
M 104.5306774472336 8.3735e-05 deg
tp 2458191.760931923870
(2018-Mar-14.26093192)
0.00032611 TDB
period 1407.683065879727
3.85
1.9084e-05
5.225e-08
d
yr
n .2557393839038756 3.4671e-09 deg/d
Q 2.554502894434109 2.3088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      5994 days (16.41 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50715  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:46:55  

Additional Information
 Earth MOID = 1.40132 au 
 Jupiter MOID = 2.5808 au 
 T_jup = 3.452 
[ 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 16.3   n/a MPO437263  

277425 (2005 UC354)          Discovered 2005-Oct-29 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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