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 ]  
115580 (2003 UX90)
Classification: Main-belt Asteroid          SPK-ID: 2115580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025624393644516 4.7536e-08  
a 2.729226951248966 2.1621e-08 au
q 2.449310777549667 1.3324e-07 au
i 5.253505718221238 5.4215e-06 deg
node 156.3780034674078 5.5682e-05 deg
peri 263.0150586634408 6.3412e-05 deg
M 267.6625435509521 3.4675e-05 deg
tp 2459622.909143364426
(2022-Feb-12.40914336)
0.00016178 TDB
period 1646.864636076524
4.51
1.9569e-05
5.358e-08
d
yr
n .2185972010775949 2.5976e-09 deg/d
Q 3.009143124948265 2.3838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      8472 days (23.20 yr)  
   first obs. used      1996-03-12  
   last obs. used      2019-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55842  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:12  

Additional Information
 Earth MOID = 1.4677 au 
 Jupiter MOID = 2.28624 au 
 T_jup = 3.341 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO475014  
diameter diameter 4.436 km 0.296 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115580 (2003 UX90)          Discovered 2003-Oct-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UX90 = 1997 NX11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 20:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin