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 ]  
97211 (1999 XY36)
Classification: Main-belt Asteroid          SPK-ID: 2097211
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07177117350202877 6.8801e-08  
a 2.633131998572435 1.9238e-08 au
q 2.444149025049149 1.7924e-07 au
i 14.80795824318049 8.1318e-06 deg
node 34.17225106574472 1.9631e-05 deg
peri 39.81306359257893 5.3507e-05 deg
M 184.1059331523135 4.729e-05 deg
tp 2459363.028468843611
(2021-May-28.52846884)
0.00020549 TDB
period 1560.656670821131
4.27
1.7103e-05
4.683e-08
d
yr
n .2306721309886741 2.5279e-09 deg/d
Q 2.822114972095721 2.0618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      6827 days (18.69 yr)  
   first obs. used      1999-10-03  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52388  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:43:38  

Additional Information
 Earth MOID = 1.47114 au 
 Jupiter MOID = 2.43085 au 
 T_jup = 3.348 
[ 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 14.5   n/a MPO302545  
diameter diameter 4.245 km 0.742 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.187   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97211 (1999 XY36)          Discovered 1999-Dec-07 by Juels, C. W. at Fountain Hills
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 XY36 = 2001 FS94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin