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47536 (2000 AB102)
Classification: Main-belt Asteroid          SPK-ID: 2047536
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 .1356916844815619 2.6498e-08  
a 2.422572875095231 1.0156e-08 au
q 2.093849880894219 6.2046e-08 au
i 10.37858057475675 4.1882e-06 deg
node 97.43602393790768 2.0207e-05 deg
peri 38.34679832355736 2.7676e-05 deg
M 96.89558639035378 1.9282e-05 deg
tp 2458629.806307184631
(2019-May-26.30630718)
7.3141e-05 TDB
period 1377.252921262242
3.77
8.6607e-06
2.371e-08
d
yr
n .2613898975578594 1.6437e-09 deg/d
Q 2.751295869296243 1.1534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      8475 days (23.20 yr)  
   first obs. used      1997-06-03  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5018  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:44  

Additional Information
 Earth MOID = 1.11876 au 
 Jupiter MOID = 2.32486 au 
 T_jup = 3.478 
[ 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 15.0   n/a MPO468340  
diameter diameter 3.362 km 0.880 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.868 h n/a LCDB (Rev. 2020-October); 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 0.171   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47536 (2000 AB102)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AB102 = 1997 LE18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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