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48297 (2002 LJ24)
Classification: Main-belt Asteroid          SPK-ID: 2048297
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532638955323993 5.5508e-08  
a 2.646030635838212 1.6595e-08 au
q 2.240489672891576 1.462e-07 au
i 14.26250979472521 6.6919e-06 deg
node 124.8858989770735 1.708e-05 deg
peri 161.417642277891 2.3875e-05 deg
M 332.0195952436799 1.657e-05 deg
tp 2458722.691844594680
(2019-Aug-27.19184459)
7.2703e-05 TDB
period 1572.138231636864
4.30
1.4789e-05
4.049e-08
d
yr
n .2289874978901688 2.1541e-09 deg/d
Q 3.051571598784847 1.9138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      778  
   data-arc span      9959 days (27.27 yr)  
   first obs. used      1992-02-01  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:27  

Additional Information
 Earth MOID = 1.22784 au 
 Jupiter MOID = 2.17096 au 
 T_jup = 3.332 
[ 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 14.9   n/a MPO436120  
diameter diameter 2.781 km 0.568 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.208   0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48297 (2002 LJ24)          Discovered 2002-Jun-09 by Yeung, W. K. Y. at Desert Eagle
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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