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469867 (2005 UC45)
Classification: Main-belt Asteroid          SPK-ID: 2469867
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2116347379389154 8.945e-08  
a 2.431604745812992 1.4896e-08 au
q 1.916992712661837 2.2246e-07 au
i 3.401752063694281 1.1737e-05 deg
node 167.259053342715 0.00011227 deg
peri 213.8491351376472 0.0001161 deg
M 318.3782778137906 2.4305e-05 deg
tp 2459160.623636896685
(2020-Nov-07.12363690)
9.3742e-05 TDB
period 1384.962136475605
3.79
1.2727e-05
3.484e-08
d
yr
n .2599349040083603 2.3886e-09 deg/d
Q 2.946216778964148 1.8049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2001-08-20  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 23:57:03  

Additional Information
 Earth MOID = .920745 au 
 Jupiter MOID = 2.51275 au 
 T_jup = 3.474 
[ 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 18.1   n/a MPO392231  

469867 (2005 UC45)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2005 UC45 = 2001 SW191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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