Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
83600 Yuchunshun (2001 SM266)
Classification: Main-belt Asteroid          SPK-ID: 2083600
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510169657663351 6.5051e-08  
a 2.982744917858031 3.5326e-08 au
q 2.532299830708155 2.1052e-07 au
i .4069331963338371 7.3534e-06 deg
node 164.3645307020206 0.0010247 deg
peri 162.9036842504879 0.0010249 deg
M 323.5226478309344 2.9435e-05 deg
tp 2457591.152894787854
(2016-Jul-21.65289479)
0.00015491 JED
period 1881.579611522165
5.15
3.3426e-05
9.152e-08
d
yr
n .1913286037941102 3.399e-09 deg/d
Q 3.433190005007907 4.066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1994-04-06  
   last obs. used      2015-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53778  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 14:04:27  

Additional Information
 Earth MOID = 1.51877 au 
 Jupiter MOID = 1.89119 au 
 T_jup = 3.241 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO337888  

83600 Yuchunshun           Discovered 2001 Sept. 25 by W. K. Y. Yeung at the Desert Eagle Observatory.
Yu Chunshun (1951-1996) was a Chinese adventurer. He died in the Lop Nur desert in Xinjiang province, People's Republic of China.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080618/MPCPages.arcLast Updated: 2008-06-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-07 03:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin