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117114 (2004 PU12)
Classification: Main-belt Asteroid          SPK-ID: 2117114
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1919548524977647 4.3646e-08  
a 2.381415703530214 1.091e-08 au
q 1.924291403423211 1.0071e-07 au
i 1.925839672188267 4.4423e-06 deg
node 133.2276512083621 0.00012335 deg
peri 178.1060281174306 0.0001239 deg
M 115.5550882587746 1.0846e-05 deg
tp 2458569.638370699393
(2019-Mar-27.13837070)
3.969e-05 TDB
period 1342.30511944973
3.68
9.2243e-06
2.525e-08
d
yr
n .2681953564682669 1.843e-09 deg/d
Q 2.838540003637217 1.3004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      8705 days (23.83 yr)  
   first obs. used      1996-03-27  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53477  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:43:11  

Additional Information
 Earth MOID = .909985 au 
 Jupiter MOID = 2.43054 au 
 T_jup = 3.512 
[ 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 16.5   n/a MPO502789  

117114 (2004 PU12)          Discovered 2004-Aug-07 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 PU12 = 2001 XB265 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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