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14514 (1996 GA18)
Classification: Main-belt Asteroid          SPK-ID: 2014514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1449006189878423 5.1158e-08  
a 2.579301988064556 1.2497e-08 au
q 2.205559533437429 1.3006e-07 au
i 7.259084122182811 5.5932e-06 deg
node 205.0230248145251 3.4046e-05 deg
peri 10.45278270988149 3.7576e-05 deg
M 292.51665834197 1.9292e-05 deg
tp 2459284.125840172418
(2021-Mar-10.62584017)
8.2014e-05 TDB
period 1513.044552231662
4.14
1.0996e-05
3.011e-08
d
yr
n .2379308655974596 1.7292e-09 deg/d
Q 2.953044442691682 1.4308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1277  
   data-arc span      21675 days (59.34 yr)  
   first obs. used      1960-09-28  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .551  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:59:09  

Additional Information
 Earth MOID = 1.19949 au 
 Jupiter MOID = 2.01429 au 
 T_jup = 3.399 
[ 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 14.6   n/a MPO365425  
diameter diameter 4.172 km 0.898 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.161   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14514 (1996 GA18)          Discovered 1996-Apr-15 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 GA18 = 1992 LO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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