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259601 (2003 UF274)
Classification: Mars-crossing Asteroid          SPK-ID: 2259601
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2939447183253087 1.0728e-07  
a 2.286433291259117 1.3616e-08 au
q 1.614348301490347 2.4414e-07 au
i 3.316554800955987 7.7284e-06 deg
node 269.7024691802262 0.00014147 deg
peri 105.1355719560099 0.00014241 deg
M 296.8333773818624 2.0821e-05 deg
tp 2459222.075320054170
(2021-Jan-07.57532005)
7.474e-05 TDB
period 1262.804815475395
3.46
1.128e-05
3.088e-08
d
yr
n .28507968578222 2.5466e-09 deg/d
Q 2.958518281027887 1.7619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      9689 days (26.53 yr)  
   first obs. used      1994-01-10  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:08:53  

Additional Information
 Earth MOID = .619564 au 
 Jupiter MOID = 2.52395 au 
 T_jup = 3.541 
[ 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 MPO248554  

259601 (2003 UF274)          Discovered 2003-Oct-30 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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