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JPL Small-Body Database Browser
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529668 (2010 JL33)
Classification: Apollo [NEO, PHA]          SPK-ID: 2529668
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 83 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .734541851922309 2.6429e-08  
a 2.680498116693621 2.4038e-08 au
q .711560065983227 7.2543e-08 au
i 5.373202622275141 1.0106e-05 deg
node 52.52562571293004 4.4429e-05 deg
peri 309.7896121755326 4.4092e-05 deg
M 341.3899759806056 9.1868e-06 deg
tp 2458683.364043070123
(2019-Jul-18.86404307)
4.2015e-05 TDB
period 1602.956313981977
4.39
2.1562e-05
5.903e-08
d
yr
n .2245850350754148 3.021e-09 deg/d
Q 4.649436167404015 4.1695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      671  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      8015 days (21.94 yr)  
   first obs. used      1997-06-04  
   last obs. used      2019-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .28327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:08:08  

Additional Information
 Earth MOID = .0306794 au 
 Jupiter MOID = .843102 au 
 T_jup = 2.911 
[ 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 17.7   n/a MPO264998  
diameter diameter 1.778 km 0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
rotation period rot_per 9.41 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Blaauw, R.C.; Cooke, W.J.; Suggs, R.M. (2011) Minor Planet Bull. 38, 131-132.]
geometric albedo albedo 0.047   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

529668 (2010 JL33)          Discovered 2010-May-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-05-29

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