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JPL Small-Body Database Browser
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59730 (1999 LW)
Classification: Main-belt Asteroid          SPK-ID: 2059730
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0878150109159629 4.6381e-08  
a 2.386836573078535 1.1886e-08 au
q 2.177236493359024 1.1123e-07 au
i 4.27091082142794 5.1498e-06 deg
node 212.4950813679894 6.0046e-05 deg
peri 169.2235814858424 6.5207e-05 deg
M 19.54665213620389 2.6308e-05 deg
tp 2458527.368861265138
(2019-Feb-12.86886127)
9.8348e-05 TDB
period 1346.891005226799
3.69
1.0061e-05
2.755e-08
d
yr
n .2672822066544134 1.9966e-09 deg/d
Q 2.596436652798046 1.293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      7949 days (21.76 yr)  
   first obs. used      1998-03-03  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53386  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:12:39  

Additional Information
 Earth MOID = 1.17946 au 
 Jupiter MOID = 2.77927 au 
 T_jup = 3.526 
[ 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 15.7   n/a MPO452978  

59730 (1999 LW)          Discovered 1999-Jun-07 by Comba, P. G. at Prescott
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 LW = 2000 UT6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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