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14188 (1998 XP11)
Classification: Main-belt Asteroid          SPK-ID: 2014188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04472278969783317 6.0129e-08  
a 2.977137104779532 1.9271e-08 au
q 2.843991228140861 1.8553e-07 au
i 8.769715719422297 5.3004e-06 deg
node 302.4619426983771 2.5763e-05 deg
peri 257.5326193470721 6.3013e-05 deg
M 6.788671967480266 5.9195e-05 deg
tp 2459165.118274961787
(2020-Nov-11.61827496)
0.00030847 TDB
period 1876.275812820643
5.14
1.8218e-05
4.988e-08
d
yr
n .1918694456007536 1.863e-09 deg/d
Q 3.110282981418203 2.0133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1456  
   data-arc span      11749 days (32.17 yr)  
   first obs. used      1989-01-04  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49542  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:19:13  

Additional Information
 Earth MOID = 1.8579 au 
 Jupiter MOID = 1.9503 au 
 T_jup = 3.241 
[ 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 13.58   n/a E2021B10  
diameter diameter 6.773 km 0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.168   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14188 (1998 XP11)          Discovered 1998-Dec-13 by Kobayashi, T. at Oizumi
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 XP11 = 1989 AF5 = 1991 PT3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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