Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
85177 (1990 SE3)
Classification: Main-belt Asteroid          SPK-ID: 2085177
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .238938219801874 1.1415e-07  
a 2.796324940401524 4.3397e-08 AU
q 2.128176037154403 3.2347e-07 AU
i 9.424642309788606 1.3937e-05 deg
node 35.1976939512047 4.894e-05 deg
peri 330.9713573990449 5.216e-05 deg
M 66.15225977438782 2.6407e-05 deg
tp 2456686.650049321824
(2014-Jan-29.15004932)
0.00012031 JED
period 1707.968595925247
4.68
3.976e-05
1.089e-07
d
yr
n .2107767091613177 4.9067e-09 deg/d
Q 3.464473843648646 5.3767e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      8813 days (24.13 yr)  
   first obs. used      1990-09-18  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61825  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 15:27:50  

Additional Information
 Earth MOID = 1.13308 AU 
 T_jup = 3.265 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO267962  

85177 (1990 SE3)          Discovered 1990-Sep-18 by Holt, H. E. at Palomar (675)
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1990 SE3 = 2000 XC10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-24 03:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin