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JPL Small-Body Database Browser
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469884 (2005 UP455)
Classification: Main-belt Asteroid          SPK-ID: 2469884
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 .2500727975975146 9.3145e-08  
a 3.120348696155132 4.8153e-08 au
q 2.340034368227861 2.8535e-07 au
i 15.04368738996054 1.0654e-05 deg
node 246.3046271580587 3.3843e-05 deg
peri 108.8497246003526 4.6113e-05 deg
M 181.0512723627693 2.3374e-05 deg
tp 2459601.258376806572
(2022-Jan-21.75837681)
0.00014072 TDB
period 2013.275089503404
5.51
4.6603e-05
1.276e-07
d
yr
n .1788131199143769 4.1392e-09 deg/d
Q 3.900663024082403 6.0195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      4468 days (12.23 yr)  
   first obs. used      2005-09-29  
   last obs. used      2017-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64281  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:57:55  

Additional Information
 Earth MOID = 1.38738 au 
 Jupiter MOID = 1.92665 au 
 T_jup = 3.116 
[ 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 16.0   n/a MPO434691  

469884 (2005 UP455)          Discovered 2005-Sep-29 by CSS at Catalina
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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