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 ]  
34474 (2000 SJ116)
Classification: Main-belt Asteroid          SPK-ID: 2034474
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06424634011625263 3.4318e-08  
a 2.89289751114539 1.6305e-08 au
q 2.707039433722882 1.0539e-07 au
i 3.062268766287558 4.0083e-06 deg
node 109.0027194963034 6.8574e-05 deg
peri 292.7981906579305 7.6025e-05 deg
M 261.0542486076241 3.2216e-05 deg
tp 2459094.460985875297
(2020-Sep-01.96098588)
0.00016123 TDB
period 1797.206574438211
4.92
1.5194e-05
4.16e-08
d
yr
n .2003108630473002 1.6935e-09 deg/d
Q 3.078755588567897 1.7352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1394  
   data-arc span      8308 days (22.75 yr)  
   first obs. used      1996-12-19  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:33  

Additional Information
 Earth MOID = 1.71661 au 
 Jupiter MOID = 2.19207 au 
 T_jup = 3.285 
[ 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 14.2   n/a MPO449211  
diameter diameter 3.688 km 0.480 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.298   0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

34474 (2000 SJ116)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SJ116 = 1998 HA63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-17 04:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin