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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 ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


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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