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JPL Small-Body Database Browser
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39577 (1993 FV12)
Classification: Main-belt Asteroid          SPK-ID: 2039577
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .2485006243878439 4.6049e-08  
a 2.680888540283847 1.6453e-08 au
q 2.014686064109096 1.2763e-07 au
i 12.81724195906701 6.7007e-06 deg
node 167.7616936042144 2.2659e-05 deg
peri 96.3847594227892 2.7479e-05 deg
M 19.55619238290253 1.6806e-05 deg
tp 2458913.403969002355
(2020-Mar-04.90396900)
7.4392e-05 TDB
period 1603.306540723378
4.39
1.4759e-05
4.041e-08
d
yr
n .2245359766558275 2.067e-09 deg/d
Q 3.347091016458599 2.0541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      17567 days (48.10 yr)  
   first obs. used      1971-03-25  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:07:26  

Additional Information
 Earth MOID = 1.04776 au 
 Jupiter MOID = 1.94213 au 
 T_jup = 3.297 
[ 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 15.5   n/a MPO431946  

39577 (1993 FV12)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FV12 = 2108 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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