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JPL Small-Body Database Browser
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1714 Sy (1951 OA)
Classification: Main-belt Asteroid          SPK-ID: 2001714
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .153722695955413 3.0413e-08  
a 2.568202526127809 8.8918e-09 au
q 2.17341151005194 7.7254e-08 au
i 7.971814491552569 4.0074e-06 deg
node 300.892417891049 2.7863e-05 deg
peri 321.1576561921132 3.1556e-05 deg
M 193.7189032447629 1.626e-05 deg
tp 2459294.856826667780
(2021-Mar-21.35682667)
6.9097e-05 TDB
period 1503.28848244458
4.12
7.8071e-06
2.137e-08
d
yr
n .2394749937913343 1.2437e-09 deg/d
Q 2.962993542203677 1.0259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2335  
   data-arc span      25307 days (69.29 yr)  
   first obs. used      1949-12-28  
   last obs. used      2019-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 18:12:27  

Additional Information
 Earth MOID = 1.16382 au 
 Jupiter MOID = 2.15907 au 
 T_jup = 3.401 
[ 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 11.9   n/a MPO296142  
diameter diameter 13.998 km 0.881 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.157   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1714 Sy (1951 OA)          Discovered 1951-Jul-25 by Boyer, L. at Algiers
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1951 OA = 1949 YM = 1950 DE1 = 1951 NM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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