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 ]  
160710 (2000 QA52)
Classification: Main-belt Asteroid          SPK-ID: 2160710
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2419955417024601 4.691e-08  
a 2.312367644458368 1.0241e-08 au
q 1.752784983722423 1.0887e-07 au
i 1.138146381091707 4.0626e-06 deg
node 272.0532500942474 0.00027386 deg
peri 105.0520556889375 0.0002741 deg
M 194.4726490311945 1.4245e-05 deg
tp 2459591.042307695349
(2022-Jan-11.54230770)
5.3236e-05 TDB
period 1284.35107265379
3.52
8.5323e-06
2.336e-08
d
yr
n .2802971926173972 1.8621e-09 deg/d
Q 2.871950305194312 1.2719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      10697 days (29.29 yr)  
   first obs. used      1991-01-12  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:34:58  

Additional Information
 Earth MOID = .754889 au 
 Jupiter MOID = 2.59507 au 
 T_jup = 3.544 
[ 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 16.5   n/a MPO469698  

160710 (2000 QA52)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2000 QA52 = 2002 EW18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-30 22:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin