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JPL Small-Body Database Browser
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469180 (2016 EQ196)
Classification: Main-belt Asteroid          SPK-ID: 2469180
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .27393859662655 1.4116e-07  
a 3.070744839788094 4.3363e-08 au
q 2.229549307778324 4.4225e-07 au
i 14.0611593391162 1.0827e-05 deg
node 144.6421528890595 2.6959e-05 deg
peri 71.22736889621146 5.7186e-05 deg
M 189.8958422540647 3.6215e-05 deg
tp 2459529.202150273169
(2021-Nov-10.70215027)
0.00020733 TDB
period 1965.459154723864
5.38
4.1632e-05
1.14e-07
d
yr
n .1831633077363941 3.8797e-09 deg/d
Q 3.911940371797864 5.5241e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2000-04-30  
   last obs. used      2017-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:57:35  

Additional Information
 Earth MOID = 1.27119 au 
 Jupiter MOID = 1.3463 au 
 T_jup = 3.128 
[ 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 16.6   n/a MPO419282  

469180 (2016 EQ196)          Discovered 2005-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 EQ196 = 2011 KX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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