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469271 (2016 JL32)
Classification: Main-belt Asteroid          SPK-ID: 2469271
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1886139970256765 6.6334e-08  
a 2.53951705326985 3.2995e-08 au
q 2.060528591337756 1.6114e-07 au
i 8.313662200492962 1.9344e-05 deg
node 216.6766246959975 7.4716e-05 deg
peri 104.7093320081506 9.9583e-05 deg
M 301.1642995810253 6.1351e-05 deg
tp 2459242.081433715341
(2021-Jan-27.58143372)
0.00025107 TDB
period 1478.172529913061
4.05
2.8808e-05
7.887e-08
d
yr
n .2435439657515308 4.7464e-09 deg/d
Q 3.018505515201944 3.9218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      7284 days (19.94 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:59:34  

Additional Information
 Earth MOID = 1.06744 au 
 Jupiter MOID = 2.36874 au 
 T_jup = 3.407 
[ 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 16.7   n/a MPO380685  

469271 (2016 JL32)          Discovered 2005-Nov-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 JL32 = 2005 VF106 = 2009 WD200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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