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14002 (1993 LW1)
Classification: Main-belt Asteroid          SPK-ID: 2014002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .238951480452354 3.3953e-08  
a 2.429040436637367 9.7228e-09 au
q 1.848617628224236 7.9472e-08 au
i 12.30857588423256 3.3357e-06 deg
node 61.92859226013201 1.8351e-05 deg
peri 205.3309223971167 1.9979e-05 deg
M 30.22523481905539 8.6538e-06 deg
tp 2458884.403874380776
(2020-Feb-04.90387438)
3.2921e-05 TDB
period 1382.771894846336
3.79
8.3023e-06
2.273e-08
d
yr
n .2603466279158111 1.5631e-09 deg/d
Q 3.009463245050499 1.2046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1615  
   data-arc span      11555 days (31.64 yr)  
   first obs. used      1989-03-29  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5045  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:55:17  

Additional Information
 Earth MOID = .840652 au 
 Jupiter MOID = 2.09789 au 
 T_jup = 3.439 
[ 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 14.0   n/a MPO384878  
diameter diameter 4.732 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14002 (1993 LW1)          Discovered 1993-Jun-15 by Holt, H. E. at Palomar
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 LW1 = 1998 XS28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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