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 ]  
150249 (1999 JY82)
Classification: Main-belt Asteroid          SPK-ID: 2150249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2560410005345984 3.0548e-08  
a 2.555036920367434 1.2337e-08 au
q 1.900842710873717 7.409e-08 au
i 11.7668287603254 5.8992e-06 deg
node 120.4700472155463 3.0518e-05 deg
peri 133.8272985690916 3.6874e-05 deg
M 86.87157785822215 2.3205e-05 deg
tp 2458840.527432258417
(2019-Dec-23.02743226)
9.4462e-05 TDB
period 1491.743647139298
4.08
1.0805e-05
2.958e-08
d
yr
n .2413283278868781 1.7479e-09 deg/d
Q 3.20923112986115 1.5496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      7944 days (21.75 yr)  
   first obs. used      1999-04-10  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:44  

Additional Information
 Earth MOID = .904538 au 
 Jupiter MOID = 1.9461 au 
 T_jup = 3.363 
[ 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 15.37   n/a E2021B55  

150249 (1999 JY82)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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
1976-Nov-29 22:02 00:01 Jupiter 1.94516800973778 1.94516725866291 1.94516876082083 1.3275245747317 0.944151693617393 2443112.417863982 1.0606022175713 412.483825417583 216.841812242194 -44.434815744754 1471969.9098134 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 19:17:47 2021-Apr-13 19:17
1989-Jun-05 21:19 < 00:01 Jupiter 1.93594125863788 1.93594065724456 1.93594186003153 2.04970359073479 1.82379686482605 2447683.388290443 0.695936293239031 165.920678233601 36.7319080294191 88.9060234449963 1809334.34250945 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 19:17:47 2021-Apr-13 19:17
2107-Sep-28 14:01 00:02 Jupiter 1.9220223754526 1.92202176952479 1.92202298138062 1.77366439268495 1.50482512102734 2490896.084130755 1.8888279673799 144.954725380872 103.946737336185 -57.1767498507075 1275508.43490518 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 19:17:47 2021-Apr-13 19:17
2120-Mar-30 01:17 00:02 Jupiter 1.97661312891313 1.97661244590788 1.9766138119222 2.47478560310754 2.29510772686124 2495462.553257870 2.14591227761281 241.152137199614 17.5299422757517 -89.2452694021197 1685433.19163851 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 19:17:47 2021-Apr-13 19:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-12 15:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin