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441959 (2010 LR116)
Classification: Main-belt Asteroid          SPK-ID: 2441959
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0484292928952634 7.022e-08  
a 3.130359867141486 9.9343e-08 au
q 2.978758752268113 2.5642e-07 au
i 17.68813646918814 9.0994e-06 deg
node 276.8996117462375 3.0638e-05 deg
peri 312.5007242814801 0.00011715 deg
M 316.0712293224556 0.00011285 deg
tp 2458847.351844475439
(2019-Dec-29.85184448)
0.00063568 TDB
period 2022.971793667451
5.54
9.63e-05
2.637e-07
d
yr
n .1779560155642878 8.4712e-09 deg/d
Q 3.281960982014859 1.0415e-07 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2004-08-11  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55716  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:38:08  

Additional Information
 Earth MOID = 1.9871 au 
 Jupiter MOID = 1.88159 au 
 T_jup = 3.138 
[ 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 MPO434640  
diameter diameter 3.586 km 1.337 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441959 (2010 LR116)          Discovered 2010-Jun-14 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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