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78088 (2002 LB26)
Classification: Main-belt Asteroid          SPK-ID: 2078088
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1313655433513664 6.115e-08  
a 2.279362359832544 8.0108e-09 au
q 1.979932684938489 1.3642e-07 au
i 6.321489869987864 7.1467e-06 deg
node 215.2195296720994 3.0595e-05 deg
peri 127.5705011757227 3.8203e-05 deg
M 357.0512559358514 2.2378e-05 deg
tp 2459010.795633259889
(2020-Jun-10.29563326)
7.8156e-05 TDB
period 1256.95139792681
3.44
6.6263e-06
1.814e-08
d
yr
n .2864072553590988 1.5099e-09 deg/d
Q 2.578792034726598 9.0631e-09 au
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      9303 days (25.47 yr)  
   first obs. used      1995-05-29  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61165  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:06:02  

Additional Information
 Earth MOID = .980129 au 
 Jupiter MOID = 2.8139 au 
 T_jup = 3.587 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457458.5 (2016-Mar-11.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1317742863511175 6.1381e-08  
q 1.978802978836495 1.3713e-07 au
tp 2457755.015940309990
(2017-Jan-01.51594031)
7.5189e-05 TDB
node 215.2537945365682 3.0573e-05 deg
peri 127.9169208915082 3.8091e-05 deg
i 6.32388447012239 7.1498e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      9303 days (25.47 yr)  
   first obs. used      1995-05-29  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61165  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:06:02  

Additional Information
 Jupiter MOID = 2.8139 au 
 T_jup = 3.587 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.767596069357642E-15 -8.40866879391633E-15 3.577641746609462E-12 -4.763486978423939E-14 1.065122481300291E-12 -4.544801518192259E-15
q -8.40866879391633E-15 1.8805207533861E-14 -7.983666432318859E-12 1.057535499124293E-13 -2.378244107490743E-12 1.03760877168421E-14
tp 3.577641746609462E-12 -7.983666432318859E-12 5.653442450027772E-9 -5.661829008648795E-11 1.716359871740577E-9 -5.480092546356295E-12
node -4.763486978423939E-14 1.057535499124293E-13 -5.661829008648795E-11 9.346995200593095E-10 -9.448383393490408E-10 -9.795931872189112E-11
peri 1.065122481300291E-12 -2.378244107490743E-12 1.716359871740577E-9 -9.448383393490408E-10 1.450926906012051E-9 9.58330099454485E-11
i -4.544801518192259E-15 1.03760877168421E-14 -5.480092546356295E-12 -9.795931872189112E-11 9.58330099454485E-11 5.112015698883207E-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 16.3   n/a MPO432332  

78088 (2002 LB26)          Discovered 2002-Jun-06 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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