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382726 (2002 YG26)
Classification: Main-belt Asteroid          SPK-ID: 2382726
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2714999175412788 8.7784e-08  
a 3.13830444059977 4.8664e-08 au
q 2.286255043757503 2.9641e-07 au
i 29.67889995554868 8.5202e-06 deg
node 282.842953698665 2.2109e-05 deg
peri 157.7952765647648 3.5868e-05 deg
M 350.4190056185694 2.4547e-05 deg
tp 2458654.544203245803
(2019-Jun-20.04420325)
0.00013924 TDB
period 2030.677860139203
5.56
4.7233e-05
1.293e-07
d
yr
n .1772807036835089 4.1235e-09 deg/d
Q 3.990353837442036 6.1876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5859 days (16.04 yr)  
   first obs. used      2002-11-27  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:28:17  

Additional Information
 Earth MOID = 1.31985 au 
 Jupiter MOID = 1.30189 au 
 T_jup = 2.957 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457316.5 (2015-Oct-21.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2717476574644607 8.7792e-08  
q 2.283705232555095 2.9616e-07 au
tp 2456626.653972141212
(2013-Nov-30.15397214)
0.00011585 TDB
node 282.8511474270745 2.2108e-05 deg
peri 157.9412452902036 3.5851e-05 deg
i 29.68640713364426 8.5232e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5859 days (16.04 yr)  
   first obs. used      2002-11-27  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:28:17  

Additional Information
 Jupiter MOID = 1.30189 au 
 T_jup = 2.957 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.70743559418391E-15 -2.58712205018309E-14 -1.200387151041815E-12 9.639878133276809E-15 -1.647713392235203E-13 -5.520484380345231E-14
q -2.58712205018309E-14 8.770888904283595E-14 5.117986631161411E-12 -3.308647452119571E-14 8.870104068267565E-13 2.055811447478938E-13
tp -1.200387151041815E-12 5.117986631161411E-12 1.342036865662959E-8 -5.141200020049225E-11 3.416178067984125E-9 1.093532611376111E-10
node 9.639878133276809E-15 -3.308647452119571E-14 -5.141200020049225E-11 4.887508909178898E-10 -4.341718047079096E-10 7.427230044977815E-13
peri -1.647713392235203E-13 8.870104068267565E-13 3.416178067984125E-9 -4.341718047079096E-10 1.285296273596804E-9 2.700794200565411E-11
i -5.520484380345231E-14 2.055811447478938E-13 1.093532611376111E-10 7.427230044977815E-13 2.700794200565411E-11 7.264541722460414E-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 15.5   n/a MPO455746  

382726 (2002 YG26)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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