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39619 (1994 LC3)
Classification: Main-belt Asteroid          SPK-ID: 2039619
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2359589790143623 3.5208e-08  
a 2.744789616295293 1.4154e-08 au
q 2.097131860825032 9.4487e-08 au
i 9.044229366321476 5.1289e-06 deg
node 155.1237777861283 2.491e-05 deg
peri 108.1361007095763 2.7111e-05 deg
M 162.7960443957801 1.1219e-05 deg
tp 2457849.390305405659
(2017-Apr-05.89030541)
4.9287e-05 TDB
period 1660.970885733461
4.55
1.2848e-05
3.518e-08
d
yr
n .2167407045434329 1.6765e-09 deg/d
Q 3.392447371765553 1.7494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1133  
   data-arc span      9310 days (25.49 yr)  
   first obs. used      1994-06-10  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56622  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:10:32  

Additional Information
 Earth MOID = 1.10246 au 
 Jupiter MOID = 1.79799 au 
 T_jup = 3.290 
[ 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 14.5   n/a MPO351109  
diameter diameter 6.263 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39619 (1994 LC3)          Discovered 1994-Jun-10 by Helin, E. F. at Palomar
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 LC3 = 1998 FC21 = 1999 RJ130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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