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 ]  
146149 (2000 SG134)
Classification: Main-belt Asteroid          SPK-ID: 2146149
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1092818908333394 6.9544e-08  
a 3.059552467549188 2.6526e-08 au
q 2.725198788791603 2.138e-07 au
i 8.420148951322647 6.047e-06 deg
node 252.2878826602899 5.8471e-05 deg
peri 131.2150029730473 6.8626e-05 deg
M 231.3474756330971 3.535e-05 deg
tp 2459699.055789084567
(2022-Apr-29.55578908)
0.00019565 TDB
period 1954.723277354826
5.35
2.5421e-05
6.96e-08
d
yr
n .1841692909531214 2.3951e-09 deg/d
Q 3.393906146306772 2.9425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      9092 days (24.89 yr)  
   first obs. used      1994-06-12  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60334  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:21:52  

Additional Information
 Earth MOID = 1.73869 au 
 Jupiter MOID = 2.06538 au 
 T_jup = 3.209 
[ 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 15.0   n/a MPO432918  
diameter diameter 3.799 km 1.454 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.134   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146149 (2000 SG134)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 SG134 = 2002 AZ83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 11:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin