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 ]  
385756 (2005 YW30)
Classification: Main-belt Asteroid          SPK-ID: 2385756
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1606841178868351 6.6978e-08  
a 2.471462300624017 2.1306e-08 au
q 2.074337560957679 1.755e-07 au
i .4333588950328176 1.1344e-05 deg
node 329.8756977429981 0.00095551 deg
peri 95.99851194632701 0.00095824 deg
M 337.9109733131631 5.9667e-05 deg
tp 2459287.577006627558
(2021-Mar-14.07700663)
0.00023493 TDB
period 1419.153629100442
3.89
1.8351e-05
5.024e-08
d
yr
n .2536723245588239 3.2803e-09 deg/d
Q 2.868587040290356 2.4729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6406 days (17.54 yr)  
   first obs. used      2003-05-30  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60534  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:30  

Additional Information
 Earth MOID = 1.08747 au 
 Jupiter MOID = 2.42548 au 
 T_jup = 3.466 
[ 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 17.87   n/a MPCxxxxx  

385756 (2005 YW30)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 21:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin