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190007 (2004 LM13)
Classification: Main-belt Asteroid          SPK-ID: 2190007
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1573752381764252 3.6869e-08  
a 2.376360685713149 1.2149e-08 au
q 2.002380356805949 8.5331e-08 au
i 3.382805781910948 4.7199e-06 deg
node 117.5104176608366 7.6795e-05 deg
peri 148.8933976868775 7.86e-05 deg
M 176.5363412232545 1.6331e-05 deg
tp 2458544.356870310474
(2019-Mar-01.85687031)
6.0584e-05 TDB
period 1338.03343295479
3.66
1.0261e-05
2.809e-08
d
yr
n .269051573102332 2.0632e-09 deg/d
Q 2.75034101462035 1.4061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      2000-03-29  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:05  

Additional Information
 Earth MOID = .985578 au 
 Jupiter MOID = 2.3296 au 
 T_jup = 3.522 
[ 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 16.6   n/a MPO436941  
rotation period rot_per 5.19 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

190007 (2004 LM13)          Discovered 2004-Jun-11 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

Alternate Designations
 2004 LM13 = 2005 UW233 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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