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 ]  
34453 (2000 SG84)
Classification: Main-belt Asteroid          SPK-ID: 2034453
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04909506803077986 3.2995e-08  
a 2.892010326568927 1.5244e-08 au
q 2.750026882840308 9.9969e-08 au
i 2.406996833489972 4.6111e-06 deg
node 151.2948080140261 7.9993e-05 deg
peri 281.0618953789977 9.2404e-05 deg
M 305.9744338621817 4.7002e-05 deg
tp 2459270.084557919253
(2021-Feb-24.58455792)
0.00023505 TDB
period 1796.379895462035
4.92
1.4203e-05
3.889e-08
d
yr
n .2004030444280867 1.5845e-09 deg/d
Q 3.033993770297546 1.5993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      10191 days (27.90 yr)  
   first obs. used      1991-12-07  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:34:06  

Additional Information
 Earth MOID = 1.76591 au 
 Jupiter MOID = 2.0997 au 
 T_jup = 3.287 
[ 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 14.8   n/a MPO449211  
diameter diameter 3.137 km 1.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34453 (2000 SG84)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SG84 = 1998 EM2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-25 17:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin