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 ]  
180379 (2003 YR136)
Classification: Main-belt Asteroid          SPK-ID: 2180379
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2368542703728012 4.3117e-08  
a 2.362258466355489 1.0939e-08 au
q 1.802747460874887 1.048e-07 au
i 2.962728979905101 4.6503e-06 deg
node 126.0013932106777 8.1703e-05 deg
peri 257.745143550892 8.2301e-05 deg
M 305.3148008468153 9.4978e-06 deg
tp 2459401.945163767796
(2021-Jul-06.44516377)
3.5635e-05 TDB
period 1326.140529419343
3.63
9.2114e-06
2.522e-08
d
yr
n .2714644428804447 1.8856e-09 deg/d
Q 2.92176947183609 1.353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      449  
   data-arc span      7590 days (20.78 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54055  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:17  

Additional Information
 Earth MOID = .80781 au 
 Jupiter MOID = 2.53743 au 
 T_jup = 3.510 
[ 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 17.04   n/a E2021B55  

180379 (2003 YR136)          Discovered 2003-Dec-18 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2003 YR136 = 1999 US50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 06:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin