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JPL Small-Body Database Browser
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376409 (2012 FE69)
Classification: Main-belt Asteroid          SPK-ID: 2376409
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602714627238261 2.1764e-07  
a 2.553447634958743 3.8098e-08 au
q 2.14420284751521 5.7624e-07 au
i 4.604643470881814 4.7687e-06 deg
node 104.818209218779 0.00017487 deg
peri 132.8602661218048 0.00018205 deg
M 341.6362179264566 7.5114e-05 deg
tp 2459076.523610343699
(2020-Aug-15.02361034)
0.00031223 TDB
period 1490.352020848764
4.08
3.3355e-05
9.132e-08
d
yr
n .2415536698470594 5.406e-09 deg/d
Q 2.962692422402275 4.4204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      3922 days (10.74 yr)  
   first obs. used      2008-03-15  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:52:10  

Additional Information
 Earth MOID = 1.13524 au 
 Jupiter MOID = 2.04965 au 
 T_jup = 3.416 
[ 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 MPO423381  

376409 (2012 FE69)          Discovered 2008-Mar-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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