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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
100366 (1995 UZ39)
Classification: Main-belt Asteroid          SPK-ID: 2100366
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1646188499567965 6.4048e-08  
a 2.261981052127725 7.6184e-09 au
q 1.889616332702394 1.4148e-07 au
i 3.751785005618312 5.6263e-06 deg
node 223.4487771242129 5.6537e-05 deg
peri 145.4080316357625 5.849e-05 deg
M 88.98349736216946 1.3575e-05 deg
tp 2458693.358259395411
(2019-Jul-28.85825940)
4.6485e-05 TDB
period 1242.601492360093
3.40
6.2777e-06
1.719e-08
d
yr
n .2897147655249039 1.4637e-09 deg/d
Q 2.634345771553055 8.8726e-09 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      8868 days (24.28 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:05:11  

Additional Information
 Earth MOID = .890485 au 
 Jupiter MOID = 2.83709 au 
 T_jup = 3.598 
[ 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 16.8   n/a MPO502722  

100366 (1995 UZ39)          Discovered 1995-Oct-23 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 UZ39 = 2002 UN9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-05 23:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin