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 ]  
305722 (2009 CS28)
Classification: Main-belt Asteroid          SPK-ID: 2305722
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06431928150272399 9.0311e-08  
a 2.629839101485406 3.1171e-08 au
q 2.460689740010095 2.1994e-07 au
i 4.354271422350361 8.9399e-06 deg
node 348.4471823001749 7.3031e-05 deg
peri 210.1108679836462 9.3321e-05 deg
M 97.11125402814871 5.9798e-05 deg
tp 2458180.296896203415
(2018-Mar-02.79689620)
0.0002568 TDB
period 1557.730037374686
4.26
2.7696e-05
7.583e-08
d
yr
n .231105513383259 4.1089e-09 deg/d
Q 2.798988462960716 3.3176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      8623 days (23.61 yr)  
   first obs. used      1996-01-25  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54387  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:56  

Additional Information
 Earth MOID = 1.46009 au 
 Jupiter MOID = 2.16727 au 
 T_jup = 3.393 
[ 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 17.1   n/a MPO440439  

305722 (2009 CS28)          Discovered 2009-Feb-01 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin