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 ]  
123515 (2000 WH192)
Classification: Main-belt Asteroid          SPK-ID: 2123515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278452032827264 5.1156e-08  
a 2.657531009221335 1.6976e-08 au
q 2.317778417117284 1.4182e-07 au
i 10.51803694445498 3.5188e-06 deg
node 114.8431038322019 2.8825e-05 deg
peri 283.2468576004352 3.2539e-05 deg
M 287.6524056879937 1.8245e-05 deg
tp 2459714.507623899375
(2022-May-15.00762390)
8.211e-05 TDB
period 1582.398774865364
4.33
1.5162e-05
4.151e-08
d
yr
n .2275027039442887 2.1798e-09 deg/d
Q 2.997283601325385 1.9146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      2000-11-19  
   last obs. used      2021-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62309  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:55:35  

Additional Information
 Earth MOID = 1.35241 au 
 Jupiter MOID = 2.42613 au 
 T_jup = 3.352 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457806.5 (2017-Feb-22.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286800259553389 5.0876e-08  
q 2.313339349604594 1.4073e-07 au
tp 2458137.158996082836
(2018-Jan-18.65899608)
7.3598e-05 TDB
node 114.8518031259134 2.8828e-05 deg
peri 284.0467143971242 3.256e-05 deg
i 10.52014248933112 3.52e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      2000-11-19  
   last obs. used      2021-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62309  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:55:35  

Additional Information
 Jupiter MOID = 2.42613 au 
 T_jup = 3.352 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.588405626063506E-15 -7.125192760565577E-15 -1.23257608326796E-12 1.837332719046604E-14 -2.823787206031604E-13 -6.558513093531583E-16
q -7.125192760565577E-15 1.98042466515381E-14 3.806187844165002E-12 -5.06586423627017E-14 8.541094547126531E-13 2.368663096627724E-15
tp -1.23257608326796E-12 3.806187844165002E-12 5.416686878096635E-9 -4.770137092663071E-12 1.15705174750333E-9 2.209835561475583E-12
node 1.837332719046604E-14 -5.06586423627017E-14 -4.770137092663071E-12 8.310558354126525E-10 -8.181334536967424E-10 -4.586788496063703E-12
peri -2.823787206031604E-13 8.541094547126531E-13 1.15705174750333E-9 -8.181334536967424E-10 1.060181269531593E-9 4.964990273740987E-12
i -6.558513093531583E-16 2.368663096627724E-15 2.209835561475583E-12 -4.586788496063703E-12 4.964990273740987E-12 1.239048798760825E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.96   n/a E2021B55  

123515 (2000 WH192)          Discovered 2000-Nov-19 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 WH192 = 2002 GQ36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-04 10:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin