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 ]  
183160 (2002 SO12)
Classification: Main-belt Asteroid          SPK-ID: 2183160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248675235787966 4.4925e-08  
a 2.321682830782253 1.5134e-08 au
q 2.031780045167062 1.0857e-07 au
i 2.685908152396143 5.1293e-06 deg
node 45.84603247104482 0.00010061 deg
peri 250.7464038294451 0.00010444 deg
M 309.6865035553224 2.4008e-05 deg
tp 2458781.086283218655
(2019-Oct-24.58628322)
8.5392e-05 TDB
period 1292.119740280796
3.54
1.2634e-05
3.459e-08
d
yr
n .2786119496338372 2.7242e-09 deg/d
Q 2.611585616397443 1.7024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      9257 days (25.34 yr)  
   first obs. used      1994-04-16  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:50:29  

Additional Information
 Earth MOID = 1.01711 au 
 Jupiter MOID = 2.55682 au 
 T_jup = 3.565 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO436905  

183160 (2002 SO12)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 SO12 = 2004 CV9 = 2004 CW129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin