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JPL Small-Body Database Browser
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487599 (2015 LR11)
Classification: Main-belt Asteroid          SPK-ID: 2487599
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1449162694489592 1.0009e-07  
a 2.250901704737499 5.0443e-08 au
q 1.924709426790638 2.5092e-07 au
i 6.956936647833935 9.5503e-06 deg
node 316.875472749187 5.9197e-05 deg
peri 8.139674663204261 6.4841e-05 deg
M 15.54607196500783 3.4843e-05 deg
tp 2458547.233839295945
(2019-Mar-04.73383930)
0.00011821 TDB
period 1233.483152311543
3.38
4.1464e-05
1.135e-07
d
yr
n .2918564386756004 9.8108e-09 deg/d
Q 2.57709398268436 5.7753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      4105 days (11.24 yr)  
   first obs. used      2005-11-01  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64894  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:15:30  

Additional Information
 Earth MOID = .911903 au 
 Jupiter MOID = 2.72597 au 
 T_jup = 3.604 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO409261  

487599 (2015 LR11)          Discovered 2012-Sep-16 by CSS at Catalina
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 LR11 = 2014 BS59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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