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434582 (2005 UW120)
Classification: Main-belt Asteroid          SPK-ID: 2434582
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286756674032581 1.0412e-07  
a 2.364950730695312 3.3242e-08 au
q 2.06063911704727 2.692e-07 au
i 5.84475379999428 8.5166e-06 deg
node 226.8987436089516 6.5533e-05 deg
peri 93.50735159869187 9.8644e-05 deg
M 68.25737581385292 5.3305e-05 deg
tp 2458748.628713817126
(2019-Sep-22.12871382)
0.00020023 TDB
period 1328.408277416261
3.64
2.8009e-05
7.668e-08
d
yr
n .2710010213879394 5.7139e-09 deg/d
Q 2.669262344343354 3.752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      4997 days (13.68 yr)  
   first obs. used      2005-10-24  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66369  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:24  

Additional Information
 Earth MOID = 1.05803 au 
 Jupiter MOID = 2.61123 au 
 T_jup = 3.530 
[ 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 MPO477036  

434582 (2005 UW120)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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