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JPL Small-Body Database Browser
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487586 (2015 FT333)
Classification: Inner Main-belt Asteroid          SPK-ID: 2487586
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06590974143212509 7.1805e-08  
a 1.924584880714561 2.8183e-08 au
q 1.797735988862487 1.3984e-07 au
i 19.50542542395824 1.1678e-05 deg
node 220.3352576109623 1.8118e-05 deg
peri 95.98550075341817 0.00011751 deg
M 90.01205245570435 0.00012082 deg
tp 2458356.661546480803
(2018-Aug-26.16154648)
0.00032673 TDB
period 975.2232159144348
2.67
2.1421e-05
5.865e-08
d
yr
n .3691462571083686 8.1085e-09 deg/d
Q 2.051433772566635 3.0041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      3575 days (9.79 yr)  
   first obs. used      2007-04-19  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6226  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:15:39  

Additional Information
 Earth MOID = .874559 au 
 Jupiter MOID = 3.0746 au 
 T_jup = 3.848 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456974.5 (2014-Nov-13.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06603000110646 7.1768e-08  
q 1.797497040903532 1.3979e-07 au
tp 2457381.590838453024
(2015-Dec-25.09083845)
0.0003246 TDB
node 220.3471846629493 1.8122e-05 deg
peri 96.00040426246632 0.00011727 deg
i 19.50267777430869 1.1677e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      3575 days (9.79 yr)  
   first obs. used      2007-04-19  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6226  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:15:39  

Additional Information
 Jupiter MOID = 3.0746 au 
 T_jup = 3.848 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.150647302606546E-15 -9.852691376591671E-15 -6.577952487813787E-12 1.157269600169377E-14 -2.037662485690157E-12 4.137865273850071E-14
q -9.852691376591671E-15 1.954093163504637E-14 1.292252907687455E-11 -2.619024719097743E-14 3.931808956466157E-12 -6.075615103377997E-14
tp -6.577952487813787E-12 1.292252907687455E-11 1.053631352844649E-7 -6.948200477245321E-11 3.758548238391036E-8 1.121366946364327E-10
node 1.157269600169377E-14 -2.619024719097743E-14 -6.948200477245321E-11 3.284089772870303E-10 -3.289523584512455E-10 5.908773590480799E-13
peri -2.037662485690157E-12 3.931808956466157E-12 3.758548238391036E-8 -3.289523584512455E-10 1.375252744499753E-8 4.004895456060429E-11
i 4.137865273850071E-14 -6.075615103377997E-14 1.121366946364327E-10 5.908773590480799E-13 4.004895456060429E-11 1.363495974686813E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.2   n/a MPO409260  

487586 (2015 FT333)          Discovered 2007-Apr-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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