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 ]  
123040 (2000 SK291)
Classification: Main-belt Asteroid          SPK-ID: 2123040
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2345498218565124 4.8636e-08  
a 2.575677379967419 1.5016e-08 au
q 1.971552709336212 1.2049e-07 au
i 4.354378498163231 6.8873e-06 deg
node 344.2688832733929 7.2132e-05 deg
peri 82.19901334823403 7.4224e-05 deg
M 240.1966075589069 1.6678e-05 deg
tp 2459502.960860809627
(2021-Oct-15.46086081)
7.1371e-05 TDB
period 1509.856325482658
4.13
1.3204e-05
3.615e-08
d
yr
n .238433282640266 2.0851e-09 deg/d
Q 3.179802050598626 1.8538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      438  
   data-arc span      6787 days (18.58 yr)  
   first obs. used      2000-09-04  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:54:22  

Additional Information
 Earth MOID = .990904 au 
 Jupiter MOID = 2.16509 au 
 T_jup = 3.384 
[ 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 MPO294031  

123040 (2000 SK291)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-01 02:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin