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14823 (1984 ST5)
Classification: Main-belt Asteroid          SPK-ID: 2014823
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878041802770415 4.7447e-08  
a 2.397866121501644 1.2148e-08 AU
q 1.947536840138939 1.1059e-07 AU
i 1.753202580675238 5.1239e-06 deg
node 342.4541195856961 0.00016527 deg
peri 35.78579826486854 0.00016579 deg
M 36.24943572365878 1.4024e-05 deg
tp 2456863.936520302792
(2014-Jul-25.43652030)
5.2644e-05 JED
period 1356.237737485885
3.71
1.0306e-05
2.822e-08
d
yr
n .2654401879919276 2.0171e-09 deg/d
Q 2.848195402864349 1.4429e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      11077 days (30.33 yr)  
   first obs. used      1984-09-21  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51249  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:41:26  

Additional Information
 Earth MOID = .949648 AU 
 T_jup = 3.503 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a PDS3 (MPO 11)  

14823 (1984 ST5)          Discovered 1984-Sep-21 by Debehogne, H. at La Silla (809)
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1984 ST5 = 1998 HP102 = 1999 VQ27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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