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152430 (2005 UX406)
Classification: Main-belt Asteroid          SPK-ID: 2152430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01363241293249057 4.373e-08  
a 2.867689586964608 2.1654e-08 au
q 2.828596058352903 1.3259e-07 au
i 2.791914066798967 4.5906e-06 deg
node 140.6285172798814 8.7925e-05 deg
peri 357.8846261190416 0.00020523 deg
M 286.7278389304516 0.00018828 deg
tp 2459561.521557759741
(2021-Dec-13.02155776)
0.00092909 TDB
period 1773.767265716976
4.86
2.009e-05
5.5e-08
d
yr
n .2029578552710995 2.2988e-09 deg/d
Q 2.906783115576312 2.1949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      7400 days (20.26 yr)  
   first obs. used      2000-09-30  
   last obs. used      2021-01-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54058  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:05  

Additional Information
 Earth MOID = 1.84026 au 
 Jupiter MOID = 2.06189 au 
 T_jup = 3.297 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457773.5 (2017-Jan-20.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01107992954966555 4.3286e-08  
q 2.8357397114525 1.3049e-07 au
tp 2457802.182694364649
(2017-Feb-17.68269436)
0.0011405 TDB
node 140.7366439070534 8.7929e-05 deg
peri .8721248540194479 0.0002459 deg
i 2.791621106354239 4.5908e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      7400 days (20.26 yr)  
   first obs. used      2000-09-30  
   last obs. used      2021-01-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54058  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:05  

Additional Information
 Jupiter MOID = 2.06189 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.873650400475549E-15 -5.576470798219637E-15 -8.988608404711549E-12 -5.567921370135135E-15 -1.771239181010711E-12 -2.132759067494003E-16
q -5.576470798219637E-15 1.702818024449148E-14 3.345623764409793E-11 1.621367593548074E-14 6.62359494091113E-12 1.04327533872039E-15
tp -8.988608404711549E-12 3.345623764409793E-11 1.300753414159376E-6 6.267516427359402E-11 2.619263569311682E-7 2.232861185869955E-11
node -5.567921370135135E-15 1.621367593548074E-14 6.267516427359402E-11 7.731574849752298E-9 -7.70959907576634E-9 5.90175469382463E-13
peri -1.771239181010711E-12 6.62359494091113E-12 2.619263569311682E-7 -7.70959907576634E-9 6.046641118349763E-8 3.889496516625674E-12
i -2.132759067494003E-16 1.04327533872039E-15 2.232861185869955E-11 5.90175469382463E-13 3.889496516625674E-12 2.107563867862156E-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 16.63   n/a MPCxxxxx  

152430 (2005 UX406)          Discovered 2005-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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