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35962 (1999 LX9)
Classification: Main-belt Asteroid          SPK-ID: 2035962
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06938526987194081 4.6052e-08  
a 2.710624507281544 1.5811e-08 au
q 2.522547094322318 1.2143e-07 au
i 8.81516088288914 4.7262e-06 deg
node 136.7432965032775 2.5208e-05 deg
peri 178.7178184741873 4.1169e-05 deg
M 195.6646077649454 3.553e-05 deg
tp 2459744.599602687001
(2022-Jun-14.09960269)
0.00016349 TDB
period 1630.055786060791
4.46
1.4262e-05
3.905e-08
d
yr
n .2208513371618892 1.9323e-09 deg/d
Q 2.898701920240771 1.6908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1151  
   data-arc span      8122 days (22.24 yr)  
   first obs. used      1998-01-28  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5471  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:10:38  

Additional Information
 Earth MOID = 1.50884 au 
 Jupiter MOID = 2.33296 au 
 T_jup = 3.343 
[ 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 14.6   n/a MPO333139  
diameter diameter 6.384 km 0.523 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35962 (1999 LX9)          Discovered 1999-Jun-08 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 LX9 = 2000 QF106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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