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277423 (2005 UC314)
Classification: Mars-crossing Asteroid          SPK-ID: 2277423
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2628058866672515 6.9461e-08  
a 2.178281940918013 1.6793e-08 au
q 1.605816624023793 1.4556e-07 au
i 23.17829053088646 1.5551e-05 deg
node 49.39490727042337 1.592e-05 deg
peri 275.5886329479778 3.8922e-05 deg
M 233.1895947201849 4.0553e-05 deg
tp 2459414.139451042890
(2021-Jul-18.63945104)
0.00013587 TDB
period 1174.274319578592
3.21
1.3579e-05
3.718e-08
d
yr
n .3065723178968881 3.5452e-09 deg/d
Q 2.750747257812233 2.1206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      5794 days (15.86 yr)  
   first obs. used      2003-01-29  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:13:25  

Additional Information
 Earth MOID = .771027 au 
 Jupiter MOID = 2.88851 au 
 T_jup = 3.537 
[ 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 17.2   n/a MPO455059  

277423 (2005 UC314)          Discovered 2005-Oct-27 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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