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150315 (1999 UB58)
Classification: Main-belt Asteroid          SPK-ID: 2150315
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04403818340240384 4.485e-08  
a 2.926501419775656 2.21e-08 au
q 2.797623613524181 1.3257e-07 au
i 6.513680715798943 5.2063e-06 deg
node 35.93222686545647 3.45e-05 deg
peri 221.9984499912157 6.5444e-05 deg
M 221.8574448533389 5.8181e-05 deg
tp 2459902.191990808978
(2022-Nov-18.69199081)
0.00029829 TDB
period 1828.611874328267
5.01
2.0713e-05
5.671e-08
d
yr
n .1968706454628293 2.23e-09 deg/d
Q 3.055379226027132 2.3073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      8670 days (23.74 yr)  
   first obs. used      1997-05-14  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56934  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:02  

Additional Information
 Earth MOID = 1.78552 au 
 Jupiter MOID = 1.95342 au 
 T_jup = 3.267 
[ 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 15.69   n/a MPCxxxxx  

150315 (1999 UB58)          Discovered 1999-Oct-30 by Spacewatch at Kitt Peak
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
1904-Mar-28 23:52 00:04 Jupiter 1.9982149426854 1.99821409395581 1.99821579142168 3.8194575389763 3.70681490146207 2416568.494620689 3.65683997710187 221.601115174206 18.2105467926844 -81.5539072385206 3135176.18883444 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 19:18:03 2021-Apr-13 19:18
1964-Dec-09 19:17 00:02 Jupiter 1.97868111399926 1.97868058921178 1.97868163878674 3.51912338236356 3.39530275560221 2438739.303755066 1.71674736879093 52.0983492374155 21.3956652412072 -79.7630850810322 2998142.2555887 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 19:18:03 2021-Apr-13 19:18
1999-Jul-09 00:44 < 00:01 Jupiter 1.96980658667453 1.96980615279277 1.96980702055629 3.73739461993474 3.62051277849024 2451368.530719731 0.58043461686896 66.5213856314148 16.9003425870677 -85.4608031426413 3092700.62617531 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 19:18:03 2021-Apr-13 19:18
2094-Oct-20 02:10 00:03 Jupiter 1.96135968615203 1.96135923940407 1.96136013289998 3.65360851723107 3.53343256376812 2486170.590281276 2.55950938753557 98.6776719222551 17.4455882242929 -87.3654403834155 2899183.50136067 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 19:18:03 2021-Apr-13 19:18
2190-Feb-01 03:22 00:06 Jupiter 1.96349228362111 1.96349169023221 1.96349287701011 3.54455935027861 3.42069138762897 2520972.640347114 5.70068031504391 88.4975913783049 26.5029741387536 79.7198113215797 2719194.20285961 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 19:18:03 2021-Apr-13 19:18

Alternate Designations
 1999 UB58 = 2002 GV24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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