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 ]  
487330 (2014 QV172)
Classification: Main-belt Asteroid          SPK-ID: 2487330
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009016603985618986 8.5542e-08  
a 2.815755633222121 5.3134e-08 au
q 2.790367079757081 2.4621e-07 au
i 5.263040126344272 1.1161e-05 deg
node 337.3564444984439 6.844e-05 deg
peri 316.6821746468886 0.00061362 deg
M 126.3439960068138 0.00061229 deg
tp 2458394.820356993494
(2018-Oct-03.32035699)
0.002935 TDB
period 1725.801608100025
4.72
4.8849e-05
1.337e-07
d
yr
n .2085987162778996 5.9045e-09 deg/d
Q 2.84114418668716 5.3613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5104 days (13.97 yr)  
   first obs. used      2005-11-10  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:43:40  

Additional Information
 Earth MOID = 1.77738 au 
 Jupiter MOID = 2.16248 au 
 T_jup = 3.313 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457254.5 (2015-Aug-20.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01131420618400398 8.5721e-08  
q 2.783151609458656 2.4737e-07 au
tp 2456667.854507348344
(2014-Jan-10.35450735)
0.0023578 TDB
node 337.4857239080869 6.8258e-05 deg
peri 316.3130196683615 0.00049429 deg
i 5.270961728766293 1.1174e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5104 days (13.97 yr)  
   first obs. used      2005-11-10  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:43:40  

Additional Information
 Jupiter MOID = 2.16248 au 
 T_jup = 3.313 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.348017106826462E-15 -2.071834053227289E-14 1.283570949809761E-10 3.294847760343596E-14 2.644709159782168E-11 4.235023200871054E-16
q -2.071834053227289E-14 6.119366810765427E-14 -3.635312019749876E-10 -9.287137039879714E-14 -7.472731783243222E-11 3.151193085238723E-15
tp 1.283570949809761E-10 -3.635312019749876E-10 5.559036378433668E-6 5.233295200097387E-10 1.154227068963288E-6 -2.411566674219139E-10
node 3.294847760343596E-14 -9.287137039879714E-14 5.233295200097387E-10 4.65921981420201E-9 -4.531103180923933E-9 2.040510486508177E-10
peri 2.644709159782168E-11 -7.472731783243222E-11 1.154227068963288E-6 -4.531103180923933E-9 2.443209766143366E-7 -2.533411109201521E-10
i 4.235023200871054E-16 3.151193085238723E-15 -2.411566674219139E-10 2.040510486508177E-10 -2.533411109201521E-10 1.248651640559882E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO503656  

487330 (2014 QV172)          Discovered 2012-Feb-03 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-01 18:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin