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 ]  
382405 (1995 WQ24)
Classification: Main-belt Asteroid          SPK-ID: 2382405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .10552239904806 5.7671e-08  
a 2.654775975358837 2.7155e-08 au
q 2.374637645503819 1.6119e-07 au
i 4.04666650778869 1.0141e-05 deg
node 341.7412801159297 8.9558e-05 deg
peri 307.0509003537244 0.00010403 deg
M 354.1019408646476 5.1477e-05 deg
tp 2459026.384922371678
(2020-Jun-25.88492237)
0.00022597 TDB
period 1579.938728987926
4.33
2.4241e-05
6.637e-08
d
yr
n .2278569373576962 3.496e-09 deg/d
Q 2.934914305213855 3.002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1995-11-18  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:40:32  

Additional Information
 Earth MOID = 1.36112 au 
 Jupiter MOID = 2.22118 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457175.5 (2015-Jun-02.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041051468574226 5.7936e-08  
q 2.37705807491956 1.6143e-07 au
tp 2457448.775457206194
(2016-Mar-01.27545721)
0.00022691 TDB
node 341.7965031483931 8.9569e-05 deg
peri 307.3129426602452 0.00010436 deg
i 4.046648227037717 1.0142e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1995-11-18  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:40:32  

Additional Information
 Jupiter MOID = 2.22118 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.356552457973197E-15 -9.252742220200361E-15 5.459965664134763E-12 -5.534022233679101E-15 1.374755694273237E-12 1.749470777588709E-15
q -9.252742220200361E-15 2.605971706480574E-14 -1.438583027833365E-11 1.150665808130884E-14 -3.664727864630318E-12 -4.295562918049743E-15
tp 5.459965664134763E-12 -1.438583027833365E-11 5.149010766724349E-8 -5.313697190894123E-11 1.21844093906044E-8 2.256595636165202E-11
node -5.534022233679101E-15 1.150665808130884E-14 -5.313697190894123E-11 8.02262164757103E-9 -8.013274471514178E-9 3.700205757411665E-10
peri 1.374755694273237E-12 -3.664727864630318E-12 1.21844093906044E-8 -8.013274471514178E-9 1.089140930911788E-8 -3.638235715649918E-10
i 1.749470777588709E-15 -4.295562918049743E-15 2.256595636165202E-11 3.700205757411665E-10 -3.638235715649918E-10 1.028684512218874E-10

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 17.1   n/a MPO471928  

382405 (1995 WQ24)          Discovered 1995-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 1995 WQ24 = 2003 QE110 = 2012 TF173 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-20 21:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin