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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450363369956658 6.113e-08  
a 2.251376678336916 2.4597e-08 au
q 1.92484525171346 1.2765e-07 au
i 6.957170062437288 5.643e-06 deg
node 316.86863685 5.6255e-05 deg
peri 8.23046470713591 6.166e-05 deg
M 132.1751579573437 2.6883e-05 deg
tp 2458547.479339779602
(2019-Mar-04.97933978)
9.003e-05 TDB
period 1233.873597729884
3.38
2.0221e-05
5.536e-08
d
yr
n .2917640839891041 4.7814e-09 deg/d
Q 2.577908104960371 2.8164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5196 days (14.23 yr)  
   first obs. used      2005-11-01  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53134  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:27:45  

Additional Information
 Earth MOID = .912945 au 
 Jupiter MOID = 2.72792 au 
 T_jup = 3.603 
[ 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 17.4   n/a MPO503657  

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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