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 ]  
359783 (2011 UZ159)
Classification: Main-belt Asteroid          SPK-ID: 2359783
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05622444251776291 1.063e-07  
a 3.079906111856655 5.2609e-08 au
q 2.906740107710464 3.3718e-07 au
i 8.466732141011573 7.0933e-06 deg
node 291.42491094 5.7719e-05 deg
peri 64.67423816526505 8.9049e-05 deg
M 262.5369823020611 7.3507e-05 deg
tp 2459534.992968991959
(2021-Nov-16.49296899)
0.00040954 TDB
period 1974.261349401808
5.41
5.0585e-05
1.385e-07
d
yr
n .1823466787257312 4.6721e-09 deg/d
Q 3.253072116002846 5.5567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      4970 days (13.61 yr)  
   first obs. used      2005-08-29  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:24:07  

Additional Information
 Earth MOID = 1.9133 au 
 Jupiter MOID = 2.06914 au 
 T_jup = 3.209 
[ 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 15.7   n/a MPO434269  

359783 (2011 UZ159)          Discovered 2005-Aug-29 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1945-May-30 12:28 00:02 Hygie 0.022253562597088 0.0222013580944333 0.0223057808950499 2.84470957197481 2.84470896164442 2431606.019122581 1.49346114584892 2738.21654821073 94.97137341744 -18.6094270448097 11203.9325461174 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 14:24:10 2019-Jul-14 14:24
2139-Sep-12 15:53 00:20 Inter 0.0401323238176979 0.0401050002191999 0.0401599408233148 3.13027512255506 3.13027500602395 2502568.161551752 20.2073985731942 5581.47454297231 74.7650024110048 -75.8397935076099 77749.7988593852 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 14:24:10 2019-Jul-14 14:24

Alternate Designations
 2011 UZ159 = 2005 QD169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 04:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin