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JPL Small-Body Database Browser
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32141 (2000 LB24)
Classification: Main-belt Asteroid          SPK-ID: 2032141
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06477472194484514 4.2467e-08  
a 2.692700410510471 1.3989e-08 au
q 2.518281490138885 1.1441e-07 au
i 21.29369511430741 4.9297e-06 deg
node 205.6288581834833 1.0996e-05 deg
peri 238.9464985981105 3.9448e-05 deg
M 274.4185774463998 3.5526e-05 deg
tp 2458984.169681958927
(2020-May-14.66968196)
0.00015881 TDB
period 1613.914344771581
4.42
1.2577e-05
3.443e-08
d
yr
n .2230601649748341 1.7382e-09 deg/d
Q 2.867119330882058 1.4895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1340  
   data-arc span      13230 days (36.22 yr)  
   first obs. used      1983-08-11  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4813  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:25:09  

Additional Information
 Earth MOID = 1.57369 au 
 Jupiter MOID = 2.35616 au 
 T_jup = 3.270 
[ 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 13.8   n/a MPO412416  
diameter diameter 3.614 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.123 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.491   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32141 (2000 LB24)          Discovered 2000-Jun-01 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LB24 = 2001 QW192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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