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JPL Small-Body Database Browser
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59514 (1999 JY14)
Classification: Main-belt Asteroid          SPK-ID: 2059514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2063777498920998 4.5963e-08  
a 2.126654512899588 7.9875e-09 au
q 1.687760339729492 1.0129e-07 au
i 5.143165693875849 4.2817e-06 deg
node 153.2716331783082 3.1309e-05 deg
peri 189.4398685357652 3.2116e-05 deg
M 190.0297124694662 6.5788e-06 deg
tp 2459535.328261454394
(2021-Nov-16.82826145)
2.1639e-05 TDB
period 1132.77548047328
3.10
6.3819e-06
1.747e-08
d
yr
n .3178034890458523 1.7905e-09 deg/d
Q 2.565548686069684 9.6359e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1470  
   data-arc span      9133 days (25.00 yr)  
   first obs. used      1995-02-03  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:48:43  

Additional Information
 Earth MOID = .67987 au 
 Jupiter MOID = 2.83595 au 
 T_jup = 3.693 
[ 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 15.4   n/a MPO452976  
diameter diameter 2.031 km 0.465 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.270   0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59514 (1999 JY14)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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