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382609 (2002 LQ29)
Classification: Main-belt Asteroid          SPK-ID: 2382609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2277976608336509 8.2186e-08  
a 2.642772977444027 1.7537e-08 au
q 2.040755475067895 2.2273e-07 au
i 8.457045724929705 6.7348e-06 deg
node 100.3204658092412 5.8157e-05 deg
peri 125.679745523112 6.1007e-05 deg
M 80.97982447415012 1.4586e-05 deg
tp 2458647.509885287055
(2019-Jun-13.00988529)
6.3106e-05 TDB
period 1569.23582042617
4.30
1.562e-05
4.277e-08
d
yr
n .2294110262549524 2.2835e-09 deg/d
Q 3.24479047982016 2.1532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2002-05-08  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:36:33  

Additional Information
 Earth MOID = 1.04423 au 
 Jupiter MOID = 1.79275 au 
 T_jup = 3.342 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO476791  
diameter diameter 2.970 km 0.243 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382609 (2002 LQ29)          Discovered 2002-Jun-09 by NEAT at Haleakala
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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