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344722 (2003 UY80)
Classification: Main-belt Asteroid          SPK-ID: 2344722
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 .157675762116392 5.5021e-08  
a 2.711225681920375 2.6768e-08 au
q 2.283731106254046 1.5381e-07 au
i 10.26643940487988 5.8855e-06 deg
node 82.89996406234593 3.1692e-05 deg
peri 307.2772908210798 3.6156e-05 deg
M 266.8409178711591 1.987e-05 deg
tp 2459422.458394784929
(2021-Jul-26.95839478)
9.4085e-05 TDB
period 1630.598097912633
4.46
2.4148e-05
6.611e-08
d
yr
n .2207778854034262 3.2696e-09 deg/d
Q 3.138720257586705 3.0988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6626 days (18.14 yr)  
   first obs. used      2001-03-19  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60207  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:05:41  

Additional Information
 Earth MOID = 1.30703 au 
 Jupiter MOID = 2.31839 au 
 T_jup = 3.322 
[ 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 16.2   n/a MPO437460  

344722 (2003 UY80)          Discovered 2003-Oct-16 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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