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 ]  
117348 (2004 XF49)
Classification: Main-belt Asteroid          SPK-ID: 2117348
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2241740044489014 4.4336e-08  
a 3.11730417636177 2.5241e-08 au
q 2.418485616061468 1.3457e-07 au
i 15.83661006430507 4.0792e-06 deg
node 103.1569358571676 1.9033e-05 deg
peri 275.6762389574262 2.1647e-05 deg
M 342.0088850025735 8.6721e-06 deg
tp 2459100.966848136049
(2020-Sep-08.46684814)
4.8112e-05 TDB
period 2010.32928387992
5.50
2.4417e-05
6.685e-08
d
yr
n .179075141016303 2.175e-09 deg/d
Q 3.816122736662072 3.09e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      8034 days (22.00 yr)  
   first obs. used      1998-11-13  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50137  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:38:17  

Additional Information
 Earth MOID = 1.48349 au 
 Jupiter MOID = 1.95736 au 
 T_jup = 3.121 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457281.5 (2015-Sep-16.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2298331863191859 4.5421e-08  
q 2.397992068715375 1.3918e-07 au
tp 2457082.861320634078
(2015-Mar-01.36132063)
5.4234e-05 TDB
node 103.6125755271605 1.9165e-05 deg
peri 274.2806525616381 2.1378e-05 deg
i 15.78627406716157 4.0713e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      8034 days (22.00 yr)  
   first obs. used      1998-11-13  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50137  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:38:17  

Additional Information
 Jupiter MOID = 1.95736 au 
 T_jup = 3.121 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.063084805425362E-15 -6.268748002990323E-15 -2.741474157041723E-13 -1.035352085346488E-14 -3.940157189140076E-14 -7.152015725896173E-15
q -6.268748002990323E-15 1.936987183103062E-14 2.770220837561222E-13 3.529390053347901E-14 2.545192064186967E-14 2.439960024091303E-14
tp -2.741474157041723E-13 2.770220837561222E-13 2.941362375269018E-9 -1.434057349725896E-14 5.552036881459702E-10 1.21979161745011E-12
node -1.035352085346488E-14 3.529390053347901E-14 -1.434057349725896E-14 3.673020739805122E-10 -3.535982245331612E-10 -2.749310663183347E-12
peri -3.940157189140076E-14 2.545192064186967E-14 5.552036881459702E-10 -3.535982245331612E-10 4.570379094634742E-10 2.677158752195032E-12
i -7.152015725896173E-15 2.439960024091303E-14 1.21979161745011E-12 -2.749310663183347E-12 2.677158752195032E-12 1.657568954642509E-11

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 13.7   n/a MPO439763  
diameter diameter 11.083 km 0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117348 (2004 XF49)          Discovered 2004-Dec-11 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 XF49 = 2000 AN230 = 2001 FO179 = 2002 LU60 = 2003 ND8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-22 07:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin