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 ]  
201707 (2003 UC163)
Classification: Main-belt Asteroid          SPK-ID: 2201707
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3081382083227218 3.9842e-08  
a 3.06369209055908 2.162e-08 au
q 2.119651498921711 1.3002e-07 au
i 13.56304683627949 5.589e-06 deg
node 201.4738619953659 1.7794e-05 deg
peri 271.1271562098788 2.0739e-05 deg
M 350.184488942659 1.0359e-05 deg
tp 2459053.904335524136
(2020-Jul-23.40433552)
5.6739e-05 TDB
period 1958.69177635028
5.36
2.0734e-05
5.677e-08
d
yr
n .1837961461556777 1.9456e-09 deg/d
Q 4.007732682196449 2.8282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      7939 days (21.74 yr)  
   first obs. used      1999-01-22  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50358  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:04:07  

Additional Information
 Earth MOID = 1.18622 au 
 Jupiter MOID = 1.55925 au 
 T_jup = 3.118 
[ 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 15.2   n/a MPO503056  
diameter diameter 5.453 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201707 (2003 UC163)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
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-23 22:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin