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85382 (1996 LJ2)
Classification: Main-belt Asteroid          SPK-ID: 2085382
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122661872650942 6.355e-08  
a 2.477367364733074 2.0187e-08 au
q 1.95150603976621 1.6064e-07 au
i 12.74016541340422 7.4335e-06 deg
node 204.2720139336583 2.3479e-05 deg
peri 166.1739748511438 3.1973e-05 deg
M 307.3628218329399 3.0801e-05 deg
tp 2459208.744789371759
(2020-Dec-25.24478937)
0.0001238 TDB
period 1424.242840980176
3.90
1.7409e-05
4.766e-08
d
yr
n .2527658834867269 3.0896e-09 deg/d
Q 3.003228689699937 2.4473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      9359 days (25.62 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:31:28  

Additional Information
 Earth MOID = .95452 au 
 Jupiter MOID = 2.47269 au 
 T_jup = 3.416 
[ 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 15.9   n/a MPO235133  
diameter diameter 3.034 km 0.734 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85382 (1996 LJ2)          Discovered 1996-Jun-08 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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