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382514 (2001 ST102)
Classification: Main-belt Asteroid          SPK-ID: 2382514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2771579813190823 6.0218e-08  
a 3.158794372184288 2.5122e-08 au
q 2.283309300587613 1.8874e-07 au
i 14.58023126265844 8.9287e-06 deg
node 191.4584837715689 2.471e-05 deg
peri 227.3700760378974 2.9117e-05 deg
M 13.52649069065942 1.3164e-05 deg
tp 2458523.451693507983
(2019-Feb-08.95169351)
7.4729e-05 TDB
period 2050.597673222055
5.61
2.4463e-05
6.698e-08
d
yr
n .1755585723621448 2.0944e-09 deg/d
Q 4.034279443780963 3.2085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      6334 days (17.34 yr)  
   first obs. used      2001-09-18  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:15:25  

Additional Information
 Earth MOID = 1.32057 au 
 Jupiter MOID = 1.53393 au 
 T_jup = 3.096 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456904.5 (2014-Sep-04.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2769115020462227 6.012e-08  
q 2.284032101553768 1.886e-07 au
tp 2456476.093891054905
(2013-Jul-02.59389105)
7.2538e-05 TDB
node 191.4694608874837 2.4715e-05 deg
peri 227.6659736473266 2.9134e-05 deg
i 14.57777710190365 8.9275e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      6334 days (17.34 yr)  
   first obs. used      2001-09-18  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:15:25  

Additional Information
 Jupiter MOID = 1.53393 au 
 T_jup = 3.096 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.614375531628991E-15 -1.128644097633538E-14 -1.546362791927145E-12 1.313949005250849E-14 -3.097456497518924E-13 -1.445005717328143E-14
q -1.128644097633538E-14 3.556928045806461E-14 4.756018770583264E-12 -4.302572034848763E-14 9.639509784840222E-13 4.84375203080121E-14
tp -1.546362791927145E-12 4.756018770583264E-12 5.261819218816574E-9 -2.851060846711303E-11 1.151195837803764E-9 -2.101440186721676E-12
node 1.313949005250849E-14 -4.302572034848763E-14 -2.851060846711303E-11 6.108347653724507E-10 -5.957343579856041E-10 7.525438856247825E-12
peri -3.097456497518924E-13 9.639509784840222E-13 1.151195837803764E-9 -5.957343579856041E-10 8.488060179511565E-10 -7.609427997400198E-12
i -1.445005717328143E-14 4.84375203080121E-14 -2.101440186721676E-12 7.525438856247825E-12 -7.609427997400198E-12 7.970070362989189E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO455745  

382514 (2001 ST102)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 ST102 = 2007 VL251 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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