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 ]  
58610 (1997 UN3)
Classification: Main-belt Asteroid          SPK-ID: 2058610
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202774524694726 3.6247e-08  
a 2.576955185970189 1.0858e-08 au
q 2.054414322975475 9.0623e-08 au
i 4.113482811873375 3.8576e-06 deg
node 227.2963606661539 7.6874e-05 deg
peri 204.96349536451 7.8114e-05 deg
M 52.12441644284196 1.5364e-05 deg
tp 2458381.725131666992
(2018-Sep-20.22513167)
6.3837e-05 TDB
period 1510.9800353592
4.14
9.5499e-06
2.615e-08
d
yr
n .238255960750943 1.5059e-09 deg/d
Q 3.099496048964903 1.306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      832  
   data-arc span      10685 days (29.25 yr)  
   first obs. used      1989-12-26  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56884  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:35:31  

Additional Information
 Earth MOID = 1.06968 au 
 Jupiter MOID = 2.19427 au 
 T_jup = 3.394 
[ 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 15.2   n/a MPO474466  

58610 (1997 UN3)          Discovered 1997-Oct-26 by Kobayashi, T. at Oizumi
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 UN3 = 1989 YM7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-18 11:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin