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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878041710087169 5.4062e-08  
a 2.397866124967027 1.597e-08 AU
q 1.947536865177711 1.3118e-07 AU
i 1.753200988755721 6.5334e-06 deg
node 342.4541344101403 0.00016753 deg
peri 35.7857859752099 0.00016838 deg
M 36.24943120479043 2.0253e-05 deg
tp 2456863.936537030805
(2014-Jul-25.43653703)
7.5534e-05 JED
period 1356.237740425927
3.71
1.3549e-05
3.71e-08
d
yr
n .2654401874165085 2.6518e-09 deg/d
Q 2.848195384756344 1.897e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      10938 days (29.95 yr)  
   first obs. used      1984-09-21  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52949  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:03:56  

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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