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523239 (2016 YE14)
Classification: Main-belt Asteroid          SPK-ID: 2523239
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329083203705044 7.7435e-08  
a 2.593855556781995 3.4004e-08 au
q 2.2491105714464 2.0027e-07 au
i 12.29782063098809 1.1951e-05 deg
node 170.7734279699191 3.6172e-05 deg
peri 279.5010711488241 6.0624e-05 deg
M 314.065374831578 4.7781e-05 deg
tp 2459195.194993937675
(2020-Dec-11.69499394)
0.0002038 TDB
period 1525.868504653587
4.18
3.0005e-05
8.215e-08
d
yr
n .2359312082935545 4.6394e-09 deg/d
Q 2.938600542117589 3.8524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      5296 days (14.50 yr)  
   first obs. used      2003-11-20  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68634  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:41:48  

Additional Information
 Earth MOID = 1.30381 au 
 Jupiter MOID = 2.30277 au 
 T_jup = 3.373 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457072.5 (2015-Feb-19.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1314327785793948 7.6329e-08  
q 2.254047023334068 1.9684e-07 au
tp 2457665.676201803633
(2016-Oct-04.17620180)
0.00020027 TDB
node 170.8909004169598 3.612e-05 deg
peri 278.7785338531051 6.155e-05 deg
i 12.30466419904823 1.1955e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      5296 days (14.50 yr)  
   first obs. used      2003-11-20  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68634  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:41:48  

Additional Information
 Jupiter MOID = 2.30277 au 
 T_jup = 3.373 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.826140309030097E-15 -1.485315482620731E-14 9.426061166848361E-12 -4.134189580691807E-16 2.339760157144052E-12 -4.356707889286877E-14
q -1.485315482620731E-14 3.874512967938592E-14 -2.313087440466719E-11 7.251722738030265E-15 -5.839010844858534E-12 1.093506626916204E-13
tp 9.426061166848361E-12 -2.313087440466719E-11 4.010714837187953E-8 4.577599433004666E-11 1.001466254057977E-8 -1.272103734564378E-10
node -4.134189580691807E-16 7.251722738030265E-15 4.577599433004666E-11 1.304635151795422E-9 -1.262995166908086E-9 -2.16129799996418E-10
peri 2.339760157144052E-12 -5.839010844858534E-12 1.001466254057977E-8 -1.262995166908086E-9 3.788382888007103E-9 1.79765677515339E-10
i -4.356707889286877E-14 1.093506626916204E-13 -1.272103734564378E-10 -2.16129799996418E-10 1.79765677515339E-10 1.429160100884284E-10

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 MPO448184  

523239 (2016 YE14)          Discovered 2009-Mar-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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