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17162 (1999 LX13)
Classification: Main-belt Asteroid          SPK-ID: 2017162
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07861733022004601 1.6036e-08  
a 2.436826731032544 6.9612e-09 au
q 2.245249919229923 4.1178e-08 au
i 6.397453824930921 1.1522e-06 deg
node 163.1925754360894 9.4122e-06 deg
peri 334.3712728135283 1.496e-05 deg
M 358.0992135193566 1.4336e-05 deg
tp 2459207.836116772301
(2020-Dec-24.33611677)
5.5332e-05 TDB
period 1389.425937590948
3.80
5.9537e-06
1.63e-08
d
yr
n .2590998125630106 1.1102e-09 deg/d
Q 2.628403542835164 7.5084e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2394  
   data-arc span      19320 days (52.90 yr)  
   first obs. used      1968-04-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48484  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:55:54  

Additional Information
 Earth MOID = 1.25991 au 
 Jupiter MOID = 2.37679 au 
 T_jup = 3.491 
[ 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 13.62   n/a E2021B10  
diameter diameter 4.965 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.237   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17162 (1999 LX13)          Discovered 1999-Jun-09 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 LX13 = 1968 HM = 1977 RO9 = 1983 EG = 1989 WB6 = 1996 TD54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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