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JPL Small-Body Database Browser
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65344 (2002 NL18)
Classification: Main-belt Asteroid          SPK-ID: 2065344
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 .1769583831179158 4.5714e-08  
a 2.332830402490194 1.0527e-08 au
q 1.920016506377212 1.0714e-07 au
i 5.026731278777769 6.2384e-06 deg
node 233.914060344509 5.792e-05 deg
peri 60.21794810992371 6.12e-05 deg
M 258.1213513048301 2.1038e-05 deg
tp 2458968.801808916911
(2020-Apr-29.30180892)
7.7446e-05 TDB
period 1301.437081353574
3.56
8.809e-06
2.412e-08
d
yr
n .2766172911145102 1.8723e-09 deg/d
Q 2.745644298603175 1.239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      10169 days (27.84 yr)  
   first obs. used      1991-06-03  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:14  

Additional Information
 Earth MOID = .9093 au 
 Jupiter MOID = 2.44434 au 
 T_jup = 3.543 
[ 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 16.4   n/a MPO432206  

65344 (2002 NL18)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NL18 = 1992 WL7 = 1999 VF134 = 2002 LB30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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