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14371 (1988 XX2)
Classification: Main-belt Asteroid          SPK-ID: 2014371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762008855888007 2.4119e-08  
a 2.289403898447567 5.6059e-09 au
q 1.886008904070653 5.5438e-08 au
i 2.217592005709884 2.8623e-06 deg
node 73.65952440761232 9.3098e-05 deg
peri 8.125296774636968 9.3706e-05 deg
M 85.13726715090505 1.0406e-05 deg
tp 2458901.274047144437
(2020-Feb-21.77404714)
3.6479e-05 TDB
period 1265.266629207952
3.46
4.6472e-06
1.272e-08
d
yr
n .2845250097407195 1.045e-09 deg/d
Q 2.69279889282448 6.5936e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1686  
   data-arc span      11794 days (32.29 yr)  
   first obs. used      1988-12-07  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49039  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:45:08  

Additional Information
 Earth MOID = .901534 au 
 Jupiter MOID = 2.534 au 
 T_jup = 3.578 
[ 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 15.11   n/a E2021B10  
diameter diameter 2.419 km 0.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.363   0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14371 (1988 XX2)          Discovered 1988-Dec-12 by Jensen, P. at Brorfelde
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 XX2 = 1993 FT16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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