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295436 (2008 LS4)
Classification: Main-belt Asteroid          SPK-ID: 2295436
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06568765568984626 7.4028e-08  
a 3.093020152501162 5.5557e-08 au
q 2.88984690968191 2.227e-07 au
i 9.803646853109145 8.1168e-06 deg
node 284.2502622185031 3.7346e-05 deg
peri 184.2782538367813 6.4267e-05 deg
M 251.6185157281895 5.5523e-05 deg
tp 2459598.670711834916
(2022-Jan-19.17071183)
0.00031416 TDB
period 1986.884177748605
5.44
5.3532e-05
1.466e-07
d
yr
n .1811882162189878 4.8817e-09 deg/d
Q 3.296193395320414 5.9206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      5377 days (14.72 yr)  
   first obs. used      2004-11-04  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5655  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:07  

Additional Information
 Earth MOID = 1.90673 au 
 Jupiter MOID = 1.83511 au 
 T_jup = 3.198 
[ show covariance matrix ]

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 15.4   n/a MPO455184  

295436 (2008 LS4)          Discovered 2008-Jun-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 LS4 = 2009 TS37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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