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JPL Small-Body Database Browser
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312945 (1995 FE19)
Classification: Main-belt Asteroid          SPK-ID: 2312945
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1584762145904314 7.8384e-08  
a 2.640232528114022 2.3732e-08 au
q 2.221818471419986 2.1495e-07 au
i 2.5373724174704 7.4125e-06 deg
node 44.84449814198953 0.00017651 deg
peri 88.02080347802853 0.00017871 deg
M 250.6560931961951 2.6507e-05 deg
tp 2459076.441723620574
(2020-Aug-14.94172362)
0.00011798 TDB
period 1566.973647748284
4.29
2.1127e-05
5.784e-08
d
yr
n .2297422171185293 3.0975e-09 deg/d
Q 3.058646584808057 2.7492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      9008 days (24.66 yr)  
   first obs. used      1995-03-29  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:33:26  

Additional Information
 Earth MOID = 1.23834 au 
 Jupiter MOID = 1.9858 au 
 T_jup = 3.376 
[ 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 17.5   n/a MPO411185  

312945 (1995 FE19)          Discovered 1995-Mar-29 by Spacewatch at Kitt Peak
Reference: 20120207/Numbers.arcLast Updated: 2012-02-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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