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 ]  
48671 (1995 YS3)
Classification: Main-belt Asteroid          SPK-ID: 2048671
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2095991190522946 5.0064e-08  
a 2.393922470015907 9.9751e-09 au
q 1.89215842922108 1.1877e-07 au
i 10.19986775241073 4.2476e-06 deg
node 95.00564831912509 2.6831e-05 deg
peri 298.9790553163523 2.8259e-05 deg
M 157.7493207326684 8.9905e-06 deg
tp 2458007.672221168057
(2017-Sep-11.17222117)
3.3064e-05 TDB
period 1352.893308118713
3.70
8.4559e-06
2.315e-08
d
yr
n .2660963712656719 1.6632e-09 deg/d
Q 2.895686510810734 1.2066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1068  
   data-arc span      8534 days (23.36 yr)  
   first obs. used      1995-12-26  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:39:02  

Additional Information
 Earth MOID = .923073 au 
 Jupiter MOID = 2.56896 au 
 T_jup = 3.479 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO337646  

48671 (1995 YS3)          Discovered 1995-Dec-27 by Kobayashi, T. at Oizumi
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 YS3 = 2000 ER118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin