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160388 (2004 LC7)
Classification: Main-belt Asteroid          SPK-ID: 2160388
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333919443340451 4.7812e-08  
a 2.258211127886823 1.4891e-08 au
q 1.956983954821223 1.1387e-07 au
i 5.600069186761411 4.726e-06 deg
node 67.32041442046632 4.0646e-05 deg
peri 124.3092317507939 4.4927e-05 deg
M 304.6891259500042 1.8394e-05 deg
tp 2459190.937846740403
(2020-Dec-07.43784674)
6.4186e-05 TDB
period 1239.496319739507
3.39
1.226e-05
3.357e-08
d
yr
n .2904405557861258 2.8729e-09 deg/d
Q 2.559438300952424 1.6878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      7330 days (20.07 yr)  
   first obs. used      2000-01-03  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48314  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:19:16  

Additional Information
 Earth MOID = .96248 au 
 Jupiter MOID = 2.40383 au 
 T_jup = 3.604 
[ 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 16.7   n/a MPO454061  

160388 (2004 LC7)          Discovered 2004-Jun-11 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2004 LC7 = 2001 OU30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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