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 ]  
146206 (2000 UT65)
Classification: Main-belt Asteroid          SPK-ID: 2146206
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2266538659038503 5.0273e-08  
a 3.126448855972573 2.8981e-08 au
q 2.41782713621572 1.6026e-07 au
i 5.750431663664171 6.7973e-06 deg
node 244.3319657183374 6.0875e-05 deg
peri 102.8529672648971 6.3315e-05 deg
M 221.0847597721542 1.7728e-05 deg
tp 2459779.653118776148
(2022-Jul-19.15311878)
0.00010654 TDB
period 2019.18178523358
5.53
2.8076e-05
7.687e-08
d
yr
n .1782900393776854 2.479e-09 deg/d
Q 3.835070575729426 3.555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      2000-10-23  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:29:56  

Additional Information
 Earth MOID = 1.41943 au 
 Jupiter MOID = 1.68139 au 
 T_jup = 3.167 
[ 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 15.5   n/a MPO385651  

146206 (2000 UT65)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1907-Sep-04 11:22 00:05 Jupiter 1.76329228431837 1.76329041683142 1.76329415180141 2.22159712688243 1.99368135921684 2417822.973712586 5.3020105991835 172.641833229147 61.5572399468332 86.9111327070621 439102.104057624 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
1981-Feb-01 10:34 00:02 Jupiter 1.7601811088987 1.76018010457306 1.76018211322044 1.39087833221462 0.985959423733124 2444636.940344493 1.89957233960363 387.094476940761 177.148542478916 -3.38751476396863 767271.42829396 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
1991-May-23 01:42 00:01 Jupiter 1.70061174767083 1.70061098780901 1.70061250754464 1.49655071475146 1.1151347122417 2448399.570599434 1.28827176766488 475.402475960173 91.4978274893563 -58.7992160405089 2379170.18072879 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2001-Sep-22 05:24 < 00:01 Jupiter 1.96331009346209 1.96330922821369 1.96331095871038 3.49455499575482 3.36883705933624 2452174.724805369 0.676987758378768 81.3928354050159 31.1768040695158 -80.7830507152598 1553913.59890068 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2064-Oct-17 15:59 00:02 Jupiter 1.85462377615149 1.85462288034821 1.85462467195476 2.0559124568286 1.82026342914619 2475211.165806882 2.20598682941199 148.146349495193 43.3283792798727 80.117260156073 1161767.41865904 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2075-Feb-12 03:32 00:03 Jupiter 1.69177494905814 1.69177425277379 1.69177564542316 1.07363844858845 0.389047148109512 2478980.647102743 2.9110253894009 3953.9529081438 884.510963456458 -22.3408141686026 2167340.48582222 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2085-Jun-02 17:31 00:03 Jupiter 1.85786857655735 1.8578672981533 1.85786985496065 2.61474810146972 2.43414992443045 2482744.230176481 3.42752383244105 129.997242567088 23.0358862928273 -86.8089971720613 742244.077636227 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2148-Jun-27 10:58 00:06 Jupiter 1.96421614015609 1.96421372067889 1.96421855964959 2.76996756090336 2.60964879160962 2505778.957267032 6.02911663879489 339.496414479345 25.998364810385 -81.2515159772998 1414528.41157019 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2158-Nov-04 21:46 00:07 Jupiter 1.71100247411497 1.7110013965057 1.71100355171247 1.25316977413631 0.761803981156266 2509561.407113798 6.92760388347949 1679.19071971774 256.298605173818 -2.74576786008954 404719.298534745 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29
2169-Feb-20 13:10 00:08 Jupiter 1.76920716259034 1.76920517162312 1.7692091535821 1.76322736158431 1.46678363744795 2513322.048608813 7.68132842368092 599.212094712695 81.7827676540632 -53.4013548289203 1044209.57830048 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 14:29:57 2020-Nov-12 14:29

Alternate Designations
 2000 UT65 = 2005 MQ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-28 02:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin