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 ]  
392725 (2012 QY37)
Classification: Main-belt Asteroid          SPK-ID: 2392725
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 .192473009731213 1.3509e-07  
a 2.53500384058158 2.7753e-08 au
q 2.047084021704659 3.5058e-07 au
i 1.96673389712855 8.1617e-06 deg
node 102.7296925216996 0.00034617 deg
peri 228.6763627430767 0.00034658 deg
M 244.7056755385894 1.9571e-05 deg
tp 2459072.641078310771
(2020-Aug-11.14107831)
8.3835e-05 TDB
period 1474.23378371732
4.04
2.4209e-05
6.628e-08
d
yr
n .2441946480783058 4.0101e-09 deg/d
Q 3.022923659458501 3.3094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5297 days (14.50 yr)  
   first obs. used      2004-10-04  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:45:09  

Additional Information
 Earth MOID = 1.03615 au 
 Jupiter MOID = 2.33363 au 
 T_jup = 3.422 
[ 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 17.3   n/a MPO434456  

392725 (2012 QY37)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 QY37 = 2004 TX141 = 2008 SF154 
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