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7477 (1993 LC)
Classification: Main-belt Asteroid          SPK-ID: 2007477
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345404800836673 6.5951e-08  
a 2.629471239523674 2.219e-08 AU
q 2.275700916591963 1.802e-07 AU
i 12.33130448690283 7.674e-06 deg
node 228.1448350607929 2.4539e-05 deg
peri 36.85875702580789 3.3498e-05 deg
M 13.35641714273713 2.2403e-05 deg
tp 2456942.718536454251
(2014-Oct-12.21853645)
9.6799e-05 JED
period 1557.403205827601
4.26
1.9715e-05
5.398e-08
d
yr
n .2311540124310304 2.9261e-09 deg/d
Q 2.983241562455385 2.5176e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      981  
   data-arc span      9483 days (25.96 yr)  
   first obs. used      1989-07-07  
   last obs. used      2015-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51188  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:56:56  

Additional Information
 Earth MOID = 1.27457 AU 
 T_jup = 3.355 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO253415  

7477 (1993 LC)          Discovered 1993-Jun-13 by Holt, H. E. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1993 LC = 1963 MG = 1990 XA2 = 1994 UV 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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