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
JPL Small-Body Database Browser
Search: [ help ]  
212702 (2007 QQ11)
Classification: Main-belt Asteroid          SPK-ID: 2212702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1808983829672344 4.9773e-08  
a 2.298341129340296 1.3909e-08 au
q 1.88257493553555 1.1264e-07 au
i 2.084901033393469 6.361e-06 deg
node 163.1296943966931 0.00011498 deg
peri 227.946265037796 0.00011713 deg
M 203.4737169496298 1.9526e-05 deg
tp 2459553.856393149220
(2021-Dec-05.35639315)
7.1434e-05 TDB
period 1272.682757499671
3.48
1.1553e-05
3.163e-08
d
yr
n .2828670364854009 2.5678e-09 deg/d
Q 2.714107323145043 1.6425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      7186 days (19.67 yr)  
   first obs. used      2000-08-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57944  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:49:28  

Additional Information
 Earth MOID = .888829 au 
 Jupiter MOID = 2.72201 au 
 T_jup = 3.570 
[ 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 17.7   n/a MPO470282  

212702 (2007 QQ11)          Discovered 2007-Aug-23 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 QQ11 = 2000 QK113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-13 12:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin