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JPL Small-Body Database Browser
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523584 (2018 FE27)
Classification: Main-belt Asteroid          SPK-ID: 2523584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer 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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2165306641383807 2.7279e-07  
a 2.579273910365828 6.062e-08 au
q 2.020782017559517 6.8577e-07 au
i 12.59065924561562 2.2542e-05 deg
node 351.683122026305 2.7447e-05 deg
peri 210.833317201425 5.8248e-05 deg
M 178.4810413218184 3.8248e-05 deg
tp 2458250.374006362565
(2018-May-11.87400636)
0.00016895 TDB
period 1513.019846307144
4.14
5.334e-05
1.46e-07
d
yr
n .2379347507428 8.3882e-09 deg/d
Q 3.137765803172139 7.3746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4396 days (12.04 yr)  
   first obs. used      2007-09-12  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:13:17  

Additional Information
 Earth MOID = 1.02976 au 
 Jupiter MOID = 1.87198 au 
 T_jup = 3.359 
[ 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 16.9   n/a E2018G17  

523584 (2018 FE27)          Discovered 2010-Feb-19 by WISE at WISE
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Alternate Designations
 2018 FE27 = 2010 DK33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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