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277867 (2006 JX33)
Classification: Main-belt Asteroid          SPK-ID: 2277867
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1775413165675215 9.2667e-08  
a 2.963509197172141 3.6296e-08 au
q 2.43736387264624 2.7663e-07 au
i 13.00076490195734 7.2175e-06 deg
node 54.33992911759862 4.3588e-05 deg
peri 286.7401866009551 4.7005e-05 deg
M 179.3559978365885 2.1846e-05 deg
tp 2458072.129675578452
(2017-Nov-14.62967558)
0.00010653 TDB
period 1863.407529288536
5.10
3.4233e-05
9.372e-08
d
yr
n .1931944538924617 3.5493e-09 deg/d
Q 3.489654521698041 4.274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      6829 days (18.70 yr)  
   first obs. used      2001-05-23  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57642  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:36  

Additional Information
 Earth MOID = 1.46904 au 
 Jupiter MOID = 2.11332 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456989.5 (2014-Nov-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1743364612366942 9.2164e-08  
q 2.45208138293844 2.742e-07 au
tp 2456202.440915131168
(2012-Oct-01.94091513)
0.00010437 TDB
node 54.55421631779269 4.3623e-05 deg
peri 286.1370212858757 4.7223e-05 deg
i 12.98386637785124 7.2061e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      6829 days (18.70 yr)  
   first obs. used      2001-05-23  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57642  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:36  

Additional Information
 Jupiter MOID = 2.11332 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.4942326647413E-15 -2.511774142211306E-14 -1.275653652246881E-12 4.258024101961006E-14 -1.345992705584591E-13 -2.911412596987031E-15
q -2.511774142211306E-14 7.518529587255065E-14 3.718547003636183E-12 -1.224931412601503E-13 4.55827433830586E-13 7.826661143513791E-15
tp -1.275653652246881E-12 3.718547003636183E-12 1.089357868117661E-8 4.035074225869341E-11 2.042783716707117E-9 8.922855913553862E-12
node 4.258024101961006E-14 -1.224931412601503E-13 4.035074225869341E-11 1.902987272958782E-9 -1.846115870247729E-9 -3.939447429709475E-11
peri -1.345992705584591E-13 4.55827433830586E-13 2.042783716707117E-9 -1.846115870247729E-9 2.230032631164498E-9 4.037510653577072E-11
i -2.911412596987031E-15 7.826661143513791E-15 8.922855913553862E-12 -3.939447429709475E-11 4.037510653577072E-11 5.192787129129828E-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 15.9   n/a MPO418478  
diameter diameter 4.728 km 0.481 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277867 (2006 JX33)          Discovered 2006-May-04 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 JX33 = 2002 SX51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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