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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3032305552068185 5.8417e-08  
a 2.565271284318479 3.5864e-08 au
q 1.787402648518478 1.4545e-07 au
i 6.153651956477453 1.7929e-05 deg
node 44.04334381090506 7.0288e-05 deg
peri 288.4400320685077 9.023e-05 deg
M 106.807496886824 6.1022e-05 deg
tp 2458555.256474601131
(2019-Mar-12.75647460)
0.00024608 TDB
period 1500.715528549815
4.11
3.1471e-05
8.616e-08
d
yr
n .2398855700173093 5.0305e-09 deg/d
Q 3.343139920118479 4.6738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      6414 days (17.56 yr)  
   first obs. used      2002-06-13  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:59:08  

Additional Information
 Earth MOID = .789201 au 
 Jupiter MOID = 2.0747 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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