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 ]  
452345 (2001 SU202)
Classification: Main-belt Asteroid          SPK-ID: 2452345
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2590598491163414 8.8648e-08  
a 2.277147629958531 1.8126e-08 au
q 1.68723010852584 2.0176e-07 au
i 1.09283887232563 9.5817e-06 deg
node 122.6809459262563 0.00058251 deg
peri 256.020992079788 0.00058802 deg
M 145.8828104249092 6.3071e-05 deg
tp 2458491.887735428757
(2019-Jan-08.38773543)
0.00021518 TDB
period 1255.119878156551
3.44
1.4986e-05
4.103e-08
d
yr
n .2868251919718996 3.4247e-09 deg/d
Q 2.867065151391222 2.2822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      6138 days (16.80 yr)  
   first obs. used      2001-09-18  
   last obs. used      2018-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:20:18  

Additional Information
 Earth MOID = .689775 au 
 Jupiter MOID = 2.59382 au 
 T_jup = 3.563 
[ 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 18.6   n/a MPO456153  

452345 (2001 SU202)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

Alternate Designations
 2001 SU202 = 2008 SG66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-12 08:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin