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351071 (2003 UY8)
Classification: Inner Main-belt Asteroid          SPK-ID: 2351071
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09134842703991376 6.7089e-08  
a 1.982881486330873 1.3559e-08 au
q 1.801748381547982 1.318e-07 au
i 17.79344385791655 8.5727e-06 deg
node 326.8556493823863 1.5641e-05 deg
peri 67.2309815557431 4.5968e-05 deg
M 335.7213725181351 4.0502e-05 deg
tp 2459069.280478765513
(2020-Aug-07.78047877)
0.00011476 TDB
period 1019.867056903455
2.79
1.0461e-05
2.864e-08
d
yr
n .3529871835384514 3.6207e-09 deg/d
Q 2.164014591113765 1.4798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2003-09-04  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58247  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:22:08  

Additional Information
 Earth MOID = .854351 au 
 Jupiter MOID = 3.12229 au 
 T_jup = 3.795 
[ 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 17.5   n/a MPO434216  

351071 (2003 UY8)          Discovered 2003-Oct-16 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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