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JPL Small-Body Database Browser
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59571 (1999 JY48)
Classification: Main-belt Asteroid          SPK-ID: 2059571
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1984350306010151 3.6431e-08  
a 2.740560243777638 1.3723e-08 au
q 2.196737087939697 9.9566e-08 au
i 2.346245416715609 4.3217e-06 deg
node 40.10617442816159 9.9743e-05 deg
peri 283.0574279627637 0.00010029 deg
M 164.7034954233971 1.1775e-05 deg
tp 2458242.345403838128
(2018-May-03.84540384)
5.2784e-05 TDB
period 1657.13334690711
4.54
1.2447e-05
3.408e-08
d
yr
n .2172426260517343 1.6317e-09 deg/d
Q 3.284383399615578 1.6446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1116  
   data-arc span      12209 days (33.43 yr)  
   first obs. used      1986-08-30  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:49:57  

Additional Information
 Earth MOID = 1.18593 au 
 Jupiter MOID = 2.05041 au 
 T_jup = 3.320 
[ 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 14.8   n/a MPO267895  

59571 (1999 JY48)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JY48 = 1986 QC6 = 2000 SL152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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