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 ]  
18080 (2000 GW105)
Classification: Main-belt Asteroid          SPK-ID: 2018080
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2048194094166664 3.75e-08  
a 2.690333388308948 1.2483e-08 au
q 2.13930089258157 9.9229e-08 au
i 3.354913942912771 3.6839e-06 deg
node 279.4364395379034 7.1654e-05 deg
peri .3848279922856588 7.2442e-05 deg
M 149.9006044829515 1.3247e-05 deg
tp 2458329.367203035311
(2018-Jul-29.86720304)
5.6886e-05 TDB
period 1611.786741892469
4.41
1.1218e-05
3.071e-08
d
yr
n .2233546105344608 1.5545e-09 deg/d
Q 3.241365884036326 1.504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1281  
   data-arc span      9982 days (27.33 yr)  
   first obs. used      1992-09-30  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54545  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:18:31  

Additional Information
 Earth MOID = 1.12284 au 
 Jupiter MOID = 1.90514 au 
 T_jup = 3.339 
[ 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 14.6   n/a MPO406044  
diameter diameter 3.247 km 0.743 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.319   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18080 (2000 GW105)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ 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
1954-Aug-09 10:10 00:01 Jupiter 1.9436912898922 1.94369070065176 1.94369187913241 1.99230875389979 1.76003790423619 2434963.923276623 1.1945184473022 71.4535591274403 22.7571297999296 -78.910931738358 2513168.72320553 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 22:18:47 2020-Feb-22 22:18
1989-Aug-29 09:09 < 00:01 Jupiter 1.88618814894572 1.88618785467427 1.88618844321707 1.90848646618014 1.65655940742267 2447767.881596094 0.500381241592609 64.2618501111519 24.0719367886044 -72.0300662033919 2910632.91900916 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 22:18:47 2020-Feb-22 22:18
2024-Sep-18 21:21 < 00:01 Jupiter 1.92365594259199 1.92365562880434 1.92365625637952 2.06321120431257 1.83744447770942 2460572.389442011 0.259594870804429 44.6251734228038 16.539326165202 -76.5071921982487 2847424.6916445 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 22:18:47 2020-Feb-22 22:18
2109-Feb-27 19:19 00:02 Jupiter 1.99672103849003 1.99672027598668 1.99672180099315 2.07140507884071 1.85534512349485 2491414.305108153 1.85762429172865 70.1540236080885 23.4040468583426 -75.7826117019505 2116180.41883008 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 22:18:47 2020-Feb-22 22:18
2144-Mar-20 05:46 00:03 Jupiter 1.91305929628978 1.91305882532935 1.91305976725054 1.94216740121901 1.69896968690057 2504218.740251238 2.50800543752581 87.9731776369855 32.6645208609486 -88.4326527496654 2850335.26659315 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 22:18:47 2020-Feb-22 22:18
2179-Apr-10 20:37 00:03 Jupiter 1.89978320532889 1.89978270365877 1.89978370700021 1.98219419605216 1.74281078633888 2517023.359060329 3.22198485497986 121.635662280291 26.1278910424271 87.9317676711183 2230773.38012438 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 22:18:47 2020-Feb-22 22:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-01 02:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin