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 ]  
35822 (1999 JD52)
Classification: Main-belt Asteroid          SPK-ID: 2035822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1555126062030942 4.3298e-08  
a 2.390072189828432 1.0415e-08 au
q 2.018385834574676 1.0547e-07 au
i 1.943847556725327 4.634e-06 deg
node 292.3887281712708 0.00014542 deg
peri 288.7643714078637 0.00014645 deg
M 154.1217304894625 1.8661e-05 deg
tp 2458022.701605644359
(2017-Sep-26.20160564)
6.8543e-05 TDB
period 1349.63071922069
3.70
8.8221e-06
2.415e-08
d
yr
n .2667396309768889 1.7436e-09 deg/d
Q 2.761758545082188 1.2035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      8045 days (22.03 yr)  
   first obs. used      1996-09-06  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5797  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:16:56  

Additional Information
 Earth MOID = 1.01121 au 
 Jupiter MOID = 2.2217 au 
 T_jup = 3.515 
[ 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 15.5   n/a MPO358959  
diameter diameter 2.805 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.187   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35822 (1999 JD52)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JD52 = 2000 SL107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-18 00:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin