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 ]  
452153 (2015 RZ38)
Classification: Main-belt Asteroid          SPK-ID: 2452153
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940995424747992 7.5948e-08  
a 2.454633292764828 1.8252e-08 au
q 1.978190093695765 1.8873e-07 au
i 1.848792186369522 9.3564e-06 deg
node 338.9158550676644 0.0002028 deg
peri 65.73145623070417 0.00020464 deg
M 299.834484938139 2.0519e-05 deg
tp 2458835.259672823722
(2019-Dec-17.75967282)
7.9506e-05 TDB
period 1404.683100105516
3.85
1.5667e-05
4.289e-08
d
yr
n .2562855636071637 2.8585e-09 deg/d
Q 2.931076491833891 2.1795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6883 days (18.84 yr)  
   first obs. used      2000-12-22  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54139  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:47:47  

Additional Information
 Earth MOID = .987659 au 
 Jupiter MOID = 2.47018 au 
 T_jup = 3.467 
[ 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 18.0   n/a MPO402835  

452153 (2015 RZ38)          Discovered 2004-Dec-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RZ38 = 2004 XV34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 02:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin