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JPL Small-Body Database Browser
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56691 (2000 LW16)
Classification: Main-belt Asteroid          SPK-ID: 2056691
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .05294526452084248 5.4181e-08  
a 2.572915806795401 1.6954e-08 au
q 2.436692098814762 1.419e-07 au
i 15.35887999719647 4.6117e-06 deg
node 104.9459043243255 2.1802e-05 deg
peri 136.0991715065082 5.3494e-05 deg
M 218.0903675848179 5.084e-05 deg
tp 2459194.718493322746
(2020-Dec-11.21849332)
0.00021467 TDB
period 1507.428734438063
4.13
1.49e-05
4.079e-08
d
yr
n .2388172599975018 2.3605e-09 deg/d
Q 2.70913951477604 1.7852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      7562 days (20.70 yr)  
   first obs. used      1999-02-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58211  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 04:54:22  

Additional Information
 Earth MOID = 1.43807 au 
 Jupiter MOID = 2.40705 au 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO333306  

56691 (2000 LW16)          Discovered 2000-Jun-04 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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