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JPL Small-Body Database Browser
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243743 (2000 QL62)
Classification: Main-belt Asteroid          SPK-ID: 2243743
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3754915848183898 1.1672e-07  
a 2.892865979548825 2.1074e-08 au
q 1.806619148220833 3.2716e-07 au
i 12.21646102509978 9.2242e-06 deg
node 12.2642172215748 1.9589e-05 deg
peri 52.17317487978929 2.6711e-05 deg
M 243.1662445348908 8.0303e-06 deg
tp 2459183.752667982238
(2020-Nov-30.25266798)
3.7183e-05 TDB
period 1797.177191109899
4.92
1.9638e-05
5.377e-08
d
yr
n .2003141380720905 2.1889e-09 deg/d
Q 3.979112810876817 2.8987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      6496 days (17.79 yr)  
   first obs. used      2000-08-28  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5341  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:34:14  

Additional Information
 Earth MOID = .846415 au 
 Jupiter MOID = 1.6106 au 
 T_jup = 3.150 
[ 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 MPO454789  
diameter diameter 3.195 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.489 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.250   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243743 (2000 QL62)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 QL62 = 2002 CW221 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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