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136448 (2005 ES125)
Classification: Main-belt Asteroid          SPK-ID: 2136448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1765638240258632 5.3947e-08  
a 3.157159934305538 4.599e-08 au
q 2.599719703243309 1.8928e-07 au
i 9.10275302883475 5.7034e-06 deg
node 276.1798761722931 6.0086e-05 deg
peri 331.6357828197397 6.9106e-05 deg
M 208.7741364340955 3.9698e-05 deg
tp 2459861.229867795411
(2022-Oct-08.72986780)
0.00023982 TDB
period 2049.006334629456
5.61
4.4772e-05
1.226e-07
d
yr
n .1756949180272314 3.839e-09 deg/d
Q 3.714600165367767 5.411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      8862 days (24.26 yr)  
   first obs. used      1995-08-29  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:03:56  

Additional Information
 Earth MOID = 1.58992 au 
 Jupiter MOID = 1.39286 au 
 T_jup = 3.162 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457120.5 (2015-Apr-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1790567427329031 5.3264e-08  
q 2.589606199825325 1.874e-07 au
tp 2457811.593434490148
(2017-Feb-27.09343449)
0.0002053 TDB
node 276.3769406322872 5.9959e-05 deg
peri 331.4538838762573 6.8772e-05 deg
i 9.117629098953595 5.7179e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      8862 days (24.26 yr)  
   first obs. used      1995-08-29  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:03:56  

Additional Information
 Jupiter MOID = 1.39286 au 
 T_jup = 3.162 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.837101928872982E-15 -9.813452354596953E-15 -5.349947756689242E-12 5.288513793358757E-15 -8.459598101857259E-13 -4.110933776502057E-15
q -9.813452354596953E-15 3.511966140405795E-14 2.204998788808968E-11 -8.484606512112905E-15 3.447812366653338E-12 1.734087836753761E-14
tp -5.349947756689242E-12 2.204998788808968E-11 4.214690047827033E-8 -3.31436858923981E-11 7.097691274019758E-9 2.096211632980829E-11
node 5.288513793358757E-15 -8.484606512112905E-15 -3.31436858923981E-11 3.595027720449534E-9 -3.554563290589076E-9 1.180960241607716E-10
peri -8.459598101857259E-13 3.447812366653338E-12 7.097691274019758E-9 -3.554563290589076E-9 4.729590217525727E-9 -1.132780082672854E-10
i -4.110933776502057E-15 1.734087836753761E-14 2.096211632980829E-11 1.180960241607716E-10 -1.132780082672854E-10 3.269439227621368E-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 15.1   n/a MPO412865  
diameter diameter 6.614 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136448 (2005 ES125)          Discovered 2005-Mar-08 by CSS at Catalina
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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