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 ]  
90390 (2003 XH5)
Classification: Main-belt Asteroid          SPK-ID: 2090390
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2389860533426134 5.1943e-08  
a 2.782813843255476 1.9786e-08 au
q 2.11776014566866 1.5139e-07 au
i 7.341162773700273 6.4595e-06 deg
node 14.65543271533355 3.6668e-05 deg
peri 326.9782605113635 3.8744e-05 deg
M 279.5821632075148 1.5324e-05 deg
tp 2459379.269102907947
(2021-Jun-13.76910291)
7.4881e-05 TDB
period 1695.604886745759
4.64
1.8083e-05
4.951e-08
d
yr
n .2123136131619198 2.2643e-09 deg/d
Q 3.447867540842292 2.4514e-08 au
  Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      14881 days (40.74 yr)  
   first obs. used      1979-09-20  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52296  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:35:53  

Additional Information
 Earth MOID = 1.11455 au 
 Jupiter MOID = 1.98207 au 
 T_jup = 3.278 
[ 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 14.8   n/a MPO385374  
diameter diameter 5.049 km 0.380 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90390 (2003 XH5)          Discovered 2003-Dec-01 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 XH5 = 1979 SD14 
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-20 11:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin