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JPL Small-Body Database Browser
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469266 (2016 JY30)
Classification: Main-belt Asteroid          SPK-ID: 2469266
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113779542363176 1.242e-07  
a 2.588595537305141 4.7109e-08 au
q 2.300283062014834 3.3262e-07 au
i 13.43780157496659 1.1996e-05 deg
node 207.1064199583506 2.7824e-05 deg
peri 26.99167739715005 4.8538e-05 deg
M 252.4873224167677 3.8425e-05 deg
tp 2459054.809586745777
(2020-Jul-24.30958675)
0.0001675 TDB
period 1521.229448516564
4.16
4.1527e-05
1.137e-07
d
yr
n .2366506908941687 6.4601e-09 deg/d
Q 2.876908012595449 5.2356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5314 days (14.55 yr)  
   first obs. used      2004-06-17  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63398  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:59:38  

Additional Information
 Earth MOID = 1.29829 au 
 Jupiter MOID = 2.11468 au 
 T_jup = 3.374 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO437768  

469266 (2016 JY30)          Discovered 2009-Oct-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 JY30 = 2009 SY335 = 2009 UY40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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