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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .211965096442314 5.9528e-08  
a 2.476469779120498 1.3151e-08 au
q 1.951544623552745 1.5339e-07 au
i 12.74167881518695 4.1888e-06 deg
node 204.2536765244995 2.0322e-05 deg
peri 166.2626563876326 2.257e-05 deg
M 47.43452993857914 1.0966e-05 deg
tp 2459208.940063875214
(2020-Dec-25.44006388)
4.296e-05 TDB
period 1423.468875782126
3.90
1.1339e-05
3.104e-08
d
yr
n .2529033167670756 2.0145e-09 deg/d
Q 3.00139493468825 1.5939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1993-10-12  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49428  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:09:52  

Additional Information
 Earth MOID = .953759 au 
 Jupiter MOID = 2.47638 au 
 T_jup = 3.416 
[ 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 16.03   n/a E2021B10  
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
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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