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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
79348 (1996 XK9)
Classification: Main-belt Asteroid          SPK-ID: 2079348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1879547792210943 5.1669e-08  
a 3.066407580929807 2.302e-08 au
q 2.490061621054255 1.6719e-07 au
i 11.55909551923104 3.9969e-06 deg
node 265.2131895729952 2.7764e-05 deg
peri 56.62877946419275 3.0494e-05 deg
M 274.6053526249448 1.5769e-05 deg
tp 2459861.733945801706
(2022-Oct-09.23394580)
8.7697e-05 TDB
period 1961.296470410139
5.37
2.2086e-05
6.047e-08
d
yr
n .1835520562195873 2.0669e-09 deg/d
Q 3.642753540805359 2.7347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      864  
   data-arc span      15288 days (41.86 yr)  
   first obs. used      1979-07-24  
   last obs. used      2021-06-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56505  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:02:06  

Additional Information
 Earth MOID = 1.49848 au 
 Jupiter MOID = 1.74197 au 
 T_jup = 3.174 
[ 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 14.37   n/a E2021B10  
diameter diameter 5.306 km 0.360 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79348 (1996 XK9)          Discovered 1996-Dec-01 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1996 XK9 = 1979 OT9 = 2001 QY292 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-21 23:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin