Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
15269 (1990 XF)
Classification: Main-belt Asteroid          SPK-ID: 2015269
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038577681013987 3.9904e-08  
a 2.550528415789676 1.0597e-08 au
q 2.030583385467597 1.0108e-07 au
i 11.00385901852287 3.3602e-06 deg
node 292.9151020127341 2.3564e-05 deg
peri 220.62899535623 2.5536e-05 deg
M 39.25119277484107 9.963e-06 deg
tp 2458838.283870643940
(2019-Dec-20.78387064)
4.124e-05 TDB
period 1487.796992646116
4.07
9.2723e-06
2.539e-08
d
yr
n .2419684955537672 1.508e-09 deg/d
Q 3.070473446111755 1.2757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2504  
   data-arc span      13719 days (37.56 yr)  
   first obs. used      1983-01-14  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40024  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:58:28  

Additional Information
 Earth MOID = 1.05543 au 
 Jupiter MOID = 2.01558 au 
 T_jup = 3.386 
[ 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 12.1   n/a MPO337388  
diameter diameter 10.950 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 26.708 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Hills, K. (2012) Minor Planet Bull. 39, 239-240.]
[Moravec, P.; Cochren, J.; Gerhardt, M.; Harris, A.; et al. (2012) Minor Planet Bull. 39, 213-216.]
geometric albedo albedo 0.233   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

15269 (1990 XF)          Discovered 1990-Dec-08 by Kushida, Y., Muramatsu, O. at Yatsugatake
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 XF = 1983 AA2 = 1987 DQ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-22 09:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin