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JPL Small-Body Database Browser
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295442 (2008 LU16)
Classification: Main-belt Asteroid          SPK-ID: 2295442
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207814924974117 6.4895e-08  
a 2.570355207253368 2.5499e-08 au
q 2.036197032701178 1.7046e-07 au
i 7.41613408497637 7.1794e-06 deg
node 100.9252255169132 4.2432e-05 deg
peri 184.1413182280005 4.4671e-05 deg
M 226.1944434125358 1.6967e-05 deg
tp 2459159.948084819259
(2020-Nov-06.44808482)
7.525e-05 TDB
period 1505.178975159256
4.12
2.2398e-05
6.132e-08
d
yr
n .2391742151207701 3.5591e-09 deg/d
Q 3.104513381805558 3.0798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      5851 days (16.02 yr)  
   first obs. used      2003-01-28  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51873  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:42:10  

Additional Information
 Earth MOID = 1.01922 au 
 Jupiter MOID = 2.06065 au 
 T_jup = 3.388 
[ 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 16.8   n/a MPO427596  

295442 (2008 LU16)          Discovered 2008-Jun-15 by Young, J. W. at Wrightwood
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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