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JPL Small-Body Database Browser
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452387 (2002 LW62)
Classification: Main-belt Asteroid          SPK-ID: 2452387
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3030573796272352 6.3612e-08  
a 2.564576641996826 3.8526e-08 au
q 1.787362765020054 1.6327e-07 au
i 6.154540917811874 1.847e-05 deg
node 44.04816631392298 7.0567e-05 deg
peri 288.3990721879406 9.237e-05 deg
M 10.88553236121322 6.3524e-05 deg
tp 2458555.140409727557
(2019-Mar-12.64040973)
0.00026378 TDB
period 1500.106008252175
4.11
3.3803e-05
9.255e-08
d
yr
n .2399830398782606 5.4076e-09 deg/d
Q 3.341790518973599 5.0201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      6354 days (17.40 yr)  
   first obs. used      2002-06-13  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56911  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:32:33  

Additional Information
 Earth MOID = .788283 au 
 Jupiter MOID = 2.07252 au 
 T_jup = 3.359 
[ 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 17.2   n/a MPO357305  

452387 (2002 LW62)          Discovered 2002-Jun-13 by NEAT at Palomar
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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