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 ]  
413680 (2005 WK114)
Classification: Main-belt Asteroid          SPK-ID: 2413680
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2555511052118628 5.9515e-08  
a 2.765958373782646 2.2786e-08 au
q 2.059114654392484 1.5664e-07 au
i 8.463253701483634 6.9019e-06 deg
node 46.94574370672313 3.7768e-05 deg
peri 21.99247235135143 4.3446e-05 deg
M 54.84723449503146 1.5609e-05 deg
tp 2458744.512286945210
(2019-Sep-18.01228695)
7.2176e-05 TDB
period 1680.222850763291
4.60
2.0762e-05
5.684e-08
d
yr
n .2142572932134921 2.6476e-09 deg/d
Q 3.472802093172808 2.8609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      5202 days (14.24 yr)  
   first obs. used      2005-11-06  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:01:18  

Additional Information
 Earth MOID = 1.07569 au 
 Jupiter MOID = 1.87984 au 
 T_jup = 3.276 
[ 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 16.9   n/a MPO455946  

413680 (2005 WK114)          Discovered 2005-Nov-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1948-Nov-01 12:48 00:03 Jupiter 1.93581702108426 1.93581573881145 1.93581830337589 1.63144118472602 1.33659805828316 2432857.033529450 2.55615723263869 369.953074453022 108.278832194356 89.4215199401131 1270912.2989776 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 07:01:20 2020-Feb-26 07:01
1971-Mar-27 21:28 00:02 Jupiter 1.9398779273486 1.93987725657911 1.93987859812206 2.12704063643648 1.91076629409574 2441038.394715044 1.63251687738776 294.73606007672 33.5955359212778 83.1703383274114 1337738.38165206 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 07:01:20 2020-Feb-26 07:01
2031-Jun-24 19:04 < 00:01 Jupiter 1.88380150196012 1.88380086450485 1.88380213941999 1.64833581305092 1.34823646309763 2463042.294493599 0.786583698451315 206.736605648882 128.064304598397 76.44151897269 1104058.23411413 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 07:01:20 2020-Feb-26 07:01
2114-Feb-18 21:53 00:04 Jupiter 1.88627094694562 1.88627009299378 1.88627180089585 1.79753630907564 1.52743074629303 2493231.411838671 3.62266731045763 246.983758915851 91.3086029078846 69.4376258905813 857751.530134193 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 07:01:20 2020-Feb-26 07:01
2174-May-31 17:22 00:06 Jupiter 1.9452701086941 1.94526817888863 1.94527203857023 1.50146531553028 1.17624177904156 2515248.223954164 6.11859091321601 724.707075731689 153.223142548844 -85.8416666899423 1191044.00915215 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 07:01:20 2020-Feb-26 07:01
2196-Oct-18 12:59 00:07 Jupiter 1.9324893459828 1.93248678060632 1.93249191136158 2.00126475195906 1.76874185158307 2523424.040814118 6.5686419032699 305.440932511834 61.2093727299575 86.7512689058408 535127.842479759 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 07:01:20 2020-Feb-26 07:01

Alternate Designations
 2005 WK114 = 2014 SG314 
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-10 09:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin