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 ]  
413186 (2002 RZ250)
Classification: Main-belt Asteroid          SPK-ID: 2413186
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1921990751384627 1.4964e-07  
a 2.472695143330617 2.7317e-08 au
q 1.997445423683104 3.5237e-07 au
i 1.7044319878879 6.8461e-06 deg
node 161.0106830335094 0.00033786 deg
peri 211.9291423227531 0.00034167 deg
M 75.77154938505373 4.8817e-05 deg
tp 2458301.577946065350
(2018-Jul-02.07794607)
0.00018862 TDB
period 1420.215638849017
3.89
2.3535e-05
6.444e-08
d
yr
n .2534826333075407 4.2006e-09 deg/d
Q 2.94794486297813 3.2568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5954 days (16.30 yr)  
   first obs. used      2002-08-27  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70381  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:48:08  

Additional Information
 Earth MOID = .997251 au 
 Jupiter MOID = 2.51197 au 
 T_jup = 3.457 
[ 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 17.9   n/a MPO413455  

413186 (2002 RZ250)          Discovered 2002-Sep-01 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

Alternate Designations
 2002 RZ250 = 2006 SH153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin