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359419 (2010 LL8)
Classification: Main-belt Asteroid          SPK-ID: 2359419
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2282956988760974 1.8713e-07  
a 3.130921799701996 8.0765e-08 au
q 2.416145819312621 5.5205e-07 au
i 15.93269942489593 9.279e-06 deg
node 326.9413376147513 3.4649e-05 deg
peri 8.941796757565415 4.0234e-05 deg
M 207.2399228830354 3.4046e-05 deg
tp 2459459.145949911116
(2021-Sep-01.64594991)
0.00021684 TDB
period 2023.516535222236
5.54
7.8297e-05
2.144e-07
d
yr
n .1779081088460008 6.8839e-09 deg/d
Q 3.845697780091372 9.9203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7114 days (19.48 yr)  
   first obs. used      1999-10-10  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .458  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:34:51  

Additional Information
 Earth MOID = 1.40642 au 
 Jupiter MOID = 1.54284 au 
 T_jup = 3.114 
[ 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 15.8   n/a MPO437517  
diameter diameter 3.929 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359419 (2010 LL8)          Discovered 2008-Mar-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 LL8 = 2008 ES95 = 2010 RC96 = 2010 TW36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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