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JPL Small-Body Database Browser
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447276 (2005 UO448)
Classification: Main-belt Asteroid          SPK-ID: 2447276
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 .1223642376382275 1.0302e-07  
a 3.018811849976085 7.3534e-08 au
q 2.649417239380515 3.449e-07 au
i 9.051290556139062 8.8617e-06 deg
node 271.2846455749353 5.0547e-05 deg
peri 103.1212124156847 6.3041e-05 deg
M 230.8194577210976 4.2841e-05 deg
tp 2459287.959469440354
(2021-Mar-14.45946944)
0.00024596 TDB
period 1915.810265482577
5.25
7e-05
1.916e-07
d
yr
n .1879100485503031 6.8659e-09 deg/d
Q 3.388206460571656 8.2532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      5020 days (13.74 yr)  
   first obs. used      2005-10-30  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62479  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:59  

Additional Information
 Earth MOID = 1.66865 au 
 Jupiter MOID = 2.15481 au 
 T_jup = 3.217 
[ 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 15.9   n/a MPO434662  

447276 (2005 UO448)          Discovered 2005-Oct-30 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 UO448 = 2015 RL85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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