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JPL Small-Body Database Browser
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441950 (2010 LG35)
Classification: Mars-crossing Asteroid          SPK-ID: 2441950
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155041749200662 7.4704e-08  
a 1.833258838758388 1.9692e-08 au
q 1.621509789172682 1.2585e-07 au
i 21.39364357622101 6.8693e-06 deg
node 148.14713309 1.7053e-05 deg
peri 182.0924120670821 3.6616e-05 deg
M 145.7392034258885 3.3904e-05 deg
tp 2458233.464561483668
(2018-Apr-24.96456148)		 8.6544e-05 TDB
period 906.6383976297202
2.48		 1.4608e-05
3.999e-08		 d
yr
n .3970712038461749 6.3976e-09 deg/d
Q 2.045007888344095 2.1966e-08 au
   Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6150 days (16.84 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62757  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:34:16  

Additional Information
 Earth MOID = .609581 au 
 Jupiter MOID = 3.30463 au 
 T_jup = 3.936 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457401.5 (2016-Jan-14.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157048666748365 7.4793e-08  
q 1.621128388569246 1.2607e-07 au
tp 2457326.669164442326
(2015-Oct-31.16916444)		 9.068e-05 TDB
node 148.17018179628 1.7047e-05 deg
peri 182.0234624357853 3.6517e-05 deg
i 21.39799695098193 6.8702e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6150 days (16.84 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62757  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:34:16  

Additional Information
 Jupiter MOID = 3.30463 au 
 T_jup = 3.936 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.594060336690547E-15 -9.379977537053623E-15 -3.383026912784233E-12 -6.57817162569488E-14 -1.148851103005959E-12 1.413893484719035E-14
q -9.379977537053623E-15 1.589270222295345E-14 5.609820004550801E-12 1.108439329427307E-13 1.90433292882726E-12 -2.39713547840951E-14
tp -3.383026912784233E-12 5.609820004550801E-12 8.222920850614553E-9 1.121308089719129E-10 2.955644201823646E-9 -9.871918988289003E-12
node -6.57817162569488E-14 1.108439329427307E-13 1.121308089719129E-10 2.906105221600199E-10 -2.290574104129102E-10 -3.658287768723425E-11
peri -1.148851103005959E-12 1.90433292882726E-12 2.955644201823646E-9 -2.290574104129102E-10 1.333515722369558E-9 2.972174396809471E-11
i 1.413893484719035E-14 -2.39713547840951E-14 -9.871918988289003E-12 -3.658287768723425E-11 2.972174396809471E-11 4.719900168262309E-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 17.9   n/a MPO402744  

441950 (2010 LG35)          Discovered 2010-May-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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