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JPL Small-Body Database Browser
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469877 (2005 UQ182)
Classification: Main-belt Asteroid          SPK-ID: 2469877
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106167792344636 1.3851e-07  
a 3.049057045629291 8.6811e-08 au
q 2.725345390361972 4.8022e-07 au
i 11.46465758442472 1.0445e-05 deg
node 55.89849884071861 3.8503e-05 deg
peri 295.2655771281641 5.587e-05 deg
M 247.4145313142862 4.3247e-05 deg
tp 2459208.672237140358
(2020-Dec-25.17223714)
0.00024636 TDB
period 1944.673748098993
5.32
8.3051e-05
2.274e-07
d
yr
n .1851210262656738 7.906e-09 deg/d
Q 3.372768700896611 9.6028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4969 days (13.60 yr)  
   first obs. used      2005-10-24  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52683  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:46  

Additional Information
 Earth MOID = 1.74479 au 
 Jupiter MOID = 2.11511 au 
 T_jup = 3.199 
[ 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 16.1   n/a E2015-TC1  

469877 (2005 UQ182)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2005 UQ182 = 2015 TE40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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