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JPL Small-Body Database Browser
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59601 (1999 JL63)
Classification: Main-belt Asteroid          SPK-ID: 2059601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044836273303804 4.2276e-08  
a 2.29896568111385 1.0964e-08 au
q 1.828864839531631 9.8927e-08 au
i 2.551110586391108 5.0915e-06 deg
node 112.1080164492071 0.00013306 deg
peri 122.0569307735707 0.00013449 deg
M 264.6723599916425 2.2854e-05 deg
tp 2458937.642497643971
(2020-Mar-29.14249764)
8.2373e-05 TDB
period 1273.201551419805
3.49
9.1084e-06
2.494e-08
d
yr
n .2827517761021794 2.0228e-09 deg/d
Q 2.769066522696069 1.3207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      8277 days (22.66 yr)  
   first obs. used      1995-01-31  
   last obs. used      2017-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65237  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 16:29:01  

Additional Information
 Earth MOID = .819108 au 
 Jupiter MOID = 2.23105 au 
 T_jup = 3.563 
[ 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 16.3   n/a MPO417236  

59601 (1999 JL63)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JL63 = 1995 BK12 = 1999 LY18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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