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 ]  
34528 (2000 SW211)
Classification: Main-belt Asteroid          SPK-ID: 2034528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04561188386391762 4.5466e-08  
a 3.021908857997431 2.2637e-08 au
q 2.884073902119108 1.337e-07 au
i 10.80851170048993 4.5272e-06 deg
node 121.8881726650655 2.6474e-05 deg
peri 337.6787573149962 5.9072e-05 deg
M 197.0344074526211 5.3663e-05 deg
tp 2459869.088127356755
(2022-Oct-16.58812736)
0.0002876 TDB
period 1918.759174624687
5.25
2.156e-05
5.903e-08
d
yr
n .187621252714227 2.1082e-09 deg/d
Q 3.159743813875754 2.367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      884  
   data-arc span      10379 days (28.42 yr)  
   first obs. used      1990-12-11  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55545  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:51:38  

Additional Information
 Earth MOID = 1.90365 au 
 Jupiter MOID = 1.92887 au 
 T_jup = 3.217 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456950.5 (2014-Oct-20.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04763342037074863 4.6258e-08  
q 2.873768185744991 1.3731e-07 au
tp 2456016.937208018580
(2012-Mar-30.43720802)
0.0002661 TDB
node 121.9950946815101 2.6571e-05 deg
peri 333.8710409153167 5.6523e-05 deg
i 10.79265273931684 4.5225e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      884  
   data-arc span      10379 days (28.42 yr)  
   first obs. used      1990-12-11  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55545  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:51:38  

Additional Information
 Jupiter MOID = 1.92887 au 
 T_jup = 3.217 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.139764980163891E-15 -6.282025000319094E-15 -1.865817079370329E-12 5.706312563382044E-15 -3.960419898639758E-13 1.891953260713476E-15
q -6.282025000319094E-15 1.885491368776813E-14 6.204039721136894E-12 -1.548954747942853E-14 1.333673836083573E-12 -4.622156128298452E-15
tp -1.865817079370329E-12 6.204039721136894E-12 7.080932739155597E-8 1.524307463273689E-11 1.330261381531023E-8 -1.152478853856274E-11
node 5.706312563382044E-15 -1.548954747942853E-14 1.524307463273689E-11 7.059915171600823E-10 -6.90380839846041E-10 -2.045181139856482E-11
peri -3.960419898639758E-13 1.333673836083573E-12 1.330261381531023E-8 -6.90380839846041E-10 3.194894517667893E-9 1.801298400534837E-11
i 1.891953260713476E-15 -4.622156128298452E-15 -1.152478853856274E-11 -2.045181139856482E-11 1.801298400534837E-11 2.045334302015565E-11

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 14.2   n/a MPO436006  
diameter diameter 4.806 km 0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.175   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34528 (2000 SW211)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SW211 = 1997 EY36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-04 06:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin