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 ]  
487418 (2014 QV394)
Classification: Main-belt Asteroid          SPK-ID: 2487418
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214210907729679 2.6306e-07  
a 2.528870994494929 2.7825e-08 au
q 2.221812719919234 6.7044e-07 au
i 4.836957156085258 1.5204e-05 deg
node 358.8913360805039 8.6003e-05 deg
peri 235.9211279653424 0.00012998 deg
M 262.7203736726147 8.8161e-05 deg
tp 2459397.424432592085
(2021-Jul-01.92443259)
0.00036124 TDB
period 1468.887177385515
4.02
2.4243e-05
6.637e-08
d
yr
n .2450834928253421 4.045e-09 deg/d
Q 2.835929269070623 3.1204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      9237 days (25.29 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54329  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:27:18  

Additional Information
 Earth MOID = 1.21515 au 
 Jupiter MOID = 2.17398 au 
 T_jup = 3.437 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457021.5 (2014-Dec-30.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1221111886813019 2.6129e-07  
q 2.21944172846281 6.6572e-07 au
tp 2456461.227027162650
(2013-Jun-17.72702716)
0.00035312 TDB
node 358.9204951850734 8.5932e-05 deg
peri 236.117347228977 0.00013023 deg
i 4.84001732645654 1.5207e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      9237 days (25.29 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54329  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:27:18  

Additional Information
 Jupiter MOID = 2.17398 au 
 T_jup = 3.437 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.827110077665349E-14 -1.738323723351512E-13 -8.770423544095705E-11 -4.681047315259193E-13 -2.450934349334433E-11 -2.970344909130295E-13
q -1.738323723351512E-13 4.431844510600614E-13 2.226556629227013E-10 1.192689317984379E-12 6.22959178914633E-11 7.578693813234261E-13
tp -8.770423544095705E-11 2.226556629227013E-10 1.246913020759676E-7 6.280657624663335E-10 3.458687801680084E-8 3.889992556012314E-10
node -4.681047315259193E-13 1.192689317984379E-12 6.280657624663335E-10 7.384284077894954E-9 -7.178804513937061E-9 8.375692515896059E-10
peri -2.450934349334433E-11 6.22959178914633E-11 3.458687801680084E-8 -7.178804513937061E-9 1.695869460903662E-8 -7.23781234589715E-10
i -2.970344909130295E-13 7.578693813234261E-13 3.889992556012314E-10 8.375692515896059E-10 -7.23781234589715E-10 2.312473533271231E-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 16.7   n/a MPO456349  

487418 (2014 QV394)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 QV394 = 2006 SZ194 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-09 12:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin