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357677 (2005 LS1)
Classification: Main-belt Asteroid          SPK-ID: 2357677
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04373947226705176 7.503e-08  
a 2.661294569365445 2.6869e-08 au
q 2.54489094935423 1.9556e-07 au
i 13.779876295 7.6324e-06 deg
node 214.1735929494838 2.3412e-05 deg
peri 4.624775110431988 7.0625e-05 deg
M 190.3952129685592 6.8658e-05 deg
tp 2459747.590912265938
(2022-Jun-17.09091227)
0.00030548 TDB
period 1585.761422912433
4.34
2.4015e-05
6.575e-08
d
yr
n .227020278585677 3.438e-09 deg/d
Q 2.77769818937666 2.8044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61506  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:06  

Additional Information
 Earth MOID = 1.53781 au 
 Jupiter MOID = 2.19321 au 
 T_jup = 3.343 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457757.5 (2017-Jan-04.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04392933423154843 7.5079e-08  
q 2.544020978450663 1.9566e-07 au
tp 2458169.793095814393
(2018-Feb-20.29309581)
0.00029703 TDB
node 214.1881885610409 2.3402e-05 deg
peri 6.501422914444563 7.0274e-05 deg
i 13.78246340078 7.6349e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61506  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:06  

Additional Information
 Jupiter MOID = 2.19321 au 
 T_jup = 3.343 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.636858928929528E-15 -1.456952343028819E-14 9.512232525200872E-13 6.013234728603092E-14 -4.222387023471962E-14 -1.792586513725262E-15
q -1.456952343028819E-14 3.828398613395384E-14 -1.072174828610318E-12 -1.556721325542473E-13 3.858376247021583E-13 5.537750419270245E-15
tp 9.512232525200872E-13 -1.072174828610318E-12 8.822854726756312E-8 2.636968376595221E-11 1.967985458551528E-8 -1.778618349359414E-12
node 6.013234728603092E-14 -1.556721325542473E-13 2.636968376595221E-11 5.476525711454763E-10 -5.272310160801435E-10 -3.061903242939183E-12
peri -4.222387023471962E-14 3.858376247021583E-13 1.967985458551528E-8 -5.272310160801435E-10 4.938374242407871E-9 2.546159742633791E-12
i -1.792586513725262E-15 5.537750419270245E-15 -1.778618349359414E-12 -3.061903242939183E-12 2.546159742633791E-12 5.829150285120927E-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 16.1   n/a MPO494860  

357677 (2005 LS1)          Discovered 2005-Jun-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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