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JPL Small-Body Database Browser
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48292 (2002 JW14)
Classification: Main-belt Asteroid          SPK-ID: 2048292
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06135986731130264 3.9887e-08  
a 2.457099048978238 1.0808e-08 au
q 2.306331777362205 9.754e-08 au
i 4.392952840308569 4.4531e-06 deg
node 80.29972257892496 5.3542e-05 deg
peri 171.7242883671605 6.3531e-05 deg
M 119.6340275311459 3.5421e-05 deg
tp 2458132.996737963399
(2018-Jan-14.49673796)
0.00013765 TDB
period 1406.80020397508
3.85
9.2818e-06
2.541e-08
d
yr
n .2558998775965326 1.6884e-09 deg/d
Q 2.607866320594271 1.1471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      9827 days (26.90 yr)  
   first obs. used      1992-11-27  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57553  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:36:25  

Additional Information
 Earth MOID = 1.29159 au 
 Jupiter MOID = 2.4001 au 
 T_jup = 3.485 
[ 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 MPO449309  

48292 (2002 JW14)          Discovered 2002-May-08 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 JW14 = 1998 HU40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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