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JPL Small-Body Database Browser
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382074 (2011 FY15)
Classification: Main-belt Asteroid          SPK-ID: 2382074
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159780953540623 1.2519e-07  
a 2.552497101400135 2.3991e-08 au
q 2.144656680628745 3.279e-07 au
i 6.256093354971204 5.2761e-06 deg
node 93.2313762816276 9.9923e-05 deg
peri 86.07194400873297 0.00010353 deg
M 7.365258578216295 2.3651e-05 deg
tp 2458570.025835254202
(2019-Mar-27.52583525)
9.7913e-05 TDB
period 1489.519911892114
4.08
2.1e-05
5.749e-08
d
yr
n .24168861196538 3.4074e-09 deg/d
Q 2.960337522171524 2.7824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      4955 days (13.57 yr)  
   first obs. used      2005-11-06  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64424  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:20  

Additional Information
 Earth MOID = 1.15959 au 
 Jupiter MOID = 2.0275 au 
 T_jup = 3.413 
[ 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 17.3   n/a MPO427901  

382074 (2011 FY15)          Discovered 2005-Nov-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

Alternate Designations
 2011 FY15 = 2007 HQ55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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