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259533 (2003 UY61)
Classification: Main-belt Asteroid          SPK-ID: 2259533
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1538578249645041 4.3516e-08  
a 2.293387790262543 1.0272e-08 au
q 1.940532133052598 1.0425e-07 au
i 4.795005556579206 4.9073e-06 deg
node 108.7924696309758 5.2567e-05 deg
peri 268.8544747211906 5.537e-05 deg
M 285.7409230373531 1.8159e-05 deg
tp 2459262.174689088312
(2021-Feb-16.67468909)
6.4931e-05 TDB
period 1268.570684216523
3.47
8.5229e-06
2.333e-08
d
yr
n .2837839502986294 1.9066e-09 deg/d
Q 2.646243447472489 1.1853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7193 days (19.69 yr)  
   first obs. used      2000-12-31  
   last obs. used      2020-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64874  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:09:21  

Additional Information
 Earth MOID = .949332 au 
 Jupiter MOID = 2.82362 au 
 T_jup = 3.576 
[ 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 17.4   n/a MPO437205  

259533 (2003 UY61)          Discovered 2003-Oct-16 by LONEOS at Anderson Mesa
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

Alternate Designations
 2003 UY61 = 2007 XL53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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