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 ]  
152247 (2005 SW90)
Classification: Main-belt Asteroid          SPK-ID: 2152247
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228380014814603 5.7664e-08  
a 2.446328456160026 1.7131e-08 au
q 2.145826357638102 1.3642e-07 au
i 3.088773664257196 6.5862e-06 deg
node 15.72938911088595 7.0076e-05 deg
peri 138.3332768692367 7.6353e-05 deg
M 228.7004592895196 3.6626e-05 deg
tp 2459710.219541441859
(2022-May-10.71954144)		 0.00014644 TDB
period 1397.560371697647
3.83		 1.468e-05
4.019e-08		 d
yr
n .2575917343468319 2.7058e-09 deg/d
Q 2.74683055468195 1.9236e-08 au
   Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      8471 days (23.19 yr)  
   first obs. used      1997-10-06  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55409  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:19  

Additional Information
 Earth MOID = 1.15671 au 
 Jupiter MOID = 2.23885 au 
 T_jup = 3.486 
[ 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 16.4   n/a MPO432970  

152247 (2005 SW90)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-18 12:44 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin