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 ]  
74375 (1998 XY6)
Classification: Main-belt Asteroid          SPK-ID: 2074375
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06041491535842648 4.4252e-08  
a 2.8027553609084 2.2488e-08 au
q 2.633427133008743 1.2926e-07 au
i 1.536053830781601 4.9753e-06 deg
node 120.351493186631 0.00022935 deg
peri 191.943299315229 0.00023501 deg
M 225.2976207525308 5.1686e-05 deg
tp 2459241.781897751358
(2021-Jan-27.28189775)
0.00024682 TDB
period 1713.863440870337
4.69
2.0627e-05
5.647e-08
d
yr
n .2100517412386042 2.5281e-09 deg/d
Q 2.972083588808058 2.3847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      8821 days (24.15 yr)  
   first obs. used      1995-02-02  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62668  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:01:00  

Additional Information
 Earth MOID = 1.61833 au 
 Jupiter MOID = 2.18268 au 
 T_jup = 3.321 
[ 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 15.9   n/a MPO432296  
diameter diameter 3.566 km 0.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

74375 (1998 XY6)          Discovered 1998-Dec-08 by Spacewatch at Kitt Peak
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 XY6 = 1996 GV9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-15 06:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin