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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456806.5 (2014-May-29.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924544895624389 4.3542e-08  
q 1.922419927497846 1.0046e-07 au
tp 2457228.595811395528
(2015-Jul-25.09581140)
3.8676e-05 TDB
node 133.2584736230264 0.0001234 deg
peri 178.3063117964216 0.00012395 deg
i 1.925763413082882 4.443e-06 deg
  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
 Jupiter MOID = 2.43054 au 
 T_jup = 3.512 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.895906237622319E-15 -4.359982854099126E-15 2.049401622541041E-13 -1.08517818971363E-15 5.77591890532923E-15 -7.550278622138509E-16
q -4.359982854099126E-15 1.009210136612778E-14 -4.977963488101784E-13 3.136245798157462E-15 -2.761693108393626E-14 1.770919677855708E-15
tp 2.049401622541041E-13 -4.977963488101784E-13 1.495813404566052E-9 -3.68090119390922E-12 4.639244522280624E-10 -8.115024480931109E-13
node -1.08517818971363E-15 3.136245798157462E-15 -3.68090119390922E-12 1.522690545656336E-8 -1.521832533947571E-8 1.135072099658907E-10
peri 5.77591890532923E-15 -2.761693108393626E-14 4.639244522280624E-10 -1.521832533947571E-8 1.53630974363738E-8 -1.136763311061979E-10
i -7.550278622138509E-16 1.770919677855708E-15 -8.115024480931109E-13 1.135072099658907E-10 -1.136763311061979E-10 1.974021087794797E-11

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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