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541473 (2011 LO14)
Classification: Inner Main-belt Asteroid          SPK-ID: 2541473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0412317918392678 1.4648e-07  
a 1.817018196384913 1.3976e-08 au
q 1.742099280343408 2.6484e-07 au
i 21.24871546774077 1.4472e-05 deg
node 229.0307939813413 1.4078e-05 deg
peri 39.30923030683923 0.00012636 deg
M 306.1553578074956 0.00013002 deg
tp 2459334.306538610376
(2021-Apr-29.80653861)
0.00032397 TDB
period 894.6174018116349
2.45
1.0322e-05
2.826e-08
d
yr
n .4024066592836067 4.6427e-09 deg/d
Q 1.891937112426417 1.4552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      4980 days (13.63 yr)  
   first obs. used      2006-05-06  
   last obs. used      2019-12-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:23:21  

Additional Information
 Earth MOID = .742396 au 
 Jupiter MOID = 3.12036 au 
 T_jup = 3.964 
[ 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 19.1   .28814 MPO528802 autocmod 2.8

541473 (2011 LO14)          Discovered 2006-May-06 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 LO14 = 2014 UD117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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