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 ]  
193435 (2000 WO116)
Classification: Main-belt Asteroid          SPK-ID: 2193435
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781240013586913 4.2829e-08  
a 2.457043106230528 1.4538e-08 au
q 2.019384756637959 1.0436e-07 au
i 9.897479180535823 4.6414e-06 deg
node 285.4394761878002 2.637e-05 deg
peri 233.4042797448744 2.8924e-05 deg
M 16.12542923003269 1.4712e-05 deg
tp 2459137.487548905003
(2020-Oct-14.98754890)
5.7201e-05 TDB
period 1406.752159623167
3.85
1.2485e-05
3.418e-08
d
yr
n .2559086172623575 2.2712e-09 deg/d
Q 2.894701455823098 1.7127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7363 days (20.16 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5003  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:53:03  

Additional Information
 Earth MOID = 1.04674 au 
 Jupiter MOID = 2.18256 au 
 T_jup = 3.450 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457425.5 (2016-Feb-07.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1783102660820943 4.2933e-08  
q 2.018700808459565 1.046e-07 au
tp 2457731.929428962869
(2016-Dec-09.42942896)
5.1833e-05 TDB
node 285.485766880795 2.6379e-05 deg
peri 233.6563770956249 2.8915e-05 deg
i 9.896005242148529 4.6411e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7363 days (20.16 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5003  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:53:03  

Additional Information
 Jupiter MOID = 2.18256 au 
 T_jup = 3.450 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.843202227950313E-15 -4.462219227534962E-15 2.672254733892162E-13 -1.931398184216268E-15 5.871254272612693E-14 -2.87981120186056E-15
q -4.462219227534962E-15 1.094114833636244E-14 -4.616575099308339E-13 6.633124132666919E-15 -1.106947374072586E-13 7.148150506875772E-15
tp 2.672254733892162E-13 -4.616575099308339E-13 2.68664260128038E-9 1.380665402657173E-11 6.331500484891633E-10 -1.764340279131829E-12
node -1.931398184216268E-15 6.633124132666919E-15 1.380665402657173E-11 6.958499042328983E-10 -6.820380069303419E-10 1.286551449686941E-11
peri 5.871254272612693E-14 -1.106947374072586E-13 6.331500484891633E-10 -6.820380069303419E-10 8.360877769624367E-10 -1.309699232866765E-11
i -2.87981120186056E-15 7.148150506875772E-15 -1.764340279131829E-12 1.286551449686941E-11 -1.309699232866765E-11 2.153953038705193E-11

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 16.2   n/a MPO503019  
diameter diameter 2.683 km 0.367 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193435 (2000 WO116)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
2016-Mar-11 13:14 < 00:01 Amphi 0.0279186739730568 0.0279107851007459 0.0279265629306844 4.88090547213356 4.88090542994663 2457459.051473831 0.883040407655284 400.998912551244 78.236876159587 -11.5080963852009 14745.0572661854 T 19 CATAB v2.0f-lin.ifort 2021-Feb-24 19:53:04 2021-Feb-24 19:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-05 02:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin