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30424 (2000 LS4)
Classification: Main-belt Asteroid          SPK-ID: 2030424
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1255121794360297 1.6404e-08  
a 2.209952199444381 5.2332e-09 au
q 1.93257628244267 3.6253e-08 au
i 6.020219706082079 6.4205e-07 deg
node 163.8255884696041 6.0962e-06 deg
peri 44.62686716865625 6.9531e-06 deg
M 128.0922105793541 5.5607e-06 deg
tp 2458773.534320368171
(2019-Oct-17.03432037)
1.8285e-05 TDB
period 1199.97651670033
3.29
4.2624e-06
1.167e-08
d
yr
n .3000058709398085 1.0656e-09 deg/d
Q 2.487328116446093 5.89e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2545  
   data-arc span      18578 days (50.86 yr)  
   first obs. used      1970-03-10  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50963  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:34:53  

Additional Information
 Earth MOID = .932886 au 
 Jupiter MOID = 2.47563 au 
 T_jup = 3.640 
[ 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 14.41   n/a MPCxxxxx  
diameter diameter 3.395 km 0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.63424 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.351   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30424 (2000 LS4)          Discovered 2000-Jun-05 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LS4 = 1970 EE3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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