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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
249901 (2001 SZ82)
Classification: Main-belt Asteroid          SPK-ID: 2249901
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346535453243178 9.0619e-08  
a 2.722031892008695 1.9618e-08 au
q 2.355500647263864 2.4599e-07 au
i 12.40043104032553 1.0129e-05 deg
node 341.590369073966 2.1617e-05 deg
peri 7.837286065850678 3.1988e-05 deg
M 328.0309335403248 2.022e-05 deg
tp 2458746.168515497363
(2019-Sep-19.66851550)
9.2156e-05 TDB
period 1640.356487894254
4.49
1.7734e-05
4.855e-08
d
yr
n .2194644899793315 2.3726e-09 deg/d
Q 3.088563136753526 2.226e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6637 days (18.17 yr)  
   first obs. used      2001-08-14  
   last obs. used      2019-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:48:26  

Additional Information
 Earth MOID = 1.34848 au 
 Jupiter MOID = 2.32518 au 
 T_jup = 3.312 
[ 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 16.2   n/a MPO360274  

249901 (2001 SZ82)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 14:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin