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 ]  
305601 (2008 YC134)
Classification: Main-belt Asteroid          SPK-ID: 2305601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001171130819054 1.0675e-07  
a 2.129701171818169 2.2008e-08 au
q 1.703511521586766 2.3908e-07 au
i 1.694779914792383 4.2272e-06 deg
node 266.0944319552475 0.0002084 deg
peri 54.72103172178652 0.00021042 deg
M 341.3211147153681 2.5107e-05 deg
tp 2459059.401300769023
(2020-Jul-28.90130077)
7.8715e-05 TDB
period 1135.210584236211
3.11
1.7597e-05
4.818e-08
d
yr
n .3171217789888862 4.9157e-09 deg/d
Q 2.555890822049572 2.6412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      6990 days (19.14 yr)  
   first obs. used      2000-01-07  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:56:12  

Additional Information
 Earth MOID = .691404 au 
 Jupiter MOID = 2.75099 au 
 T_jup = 3.696 
[ 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 17.4   n/a MPO433970  
rotation period rot_per 7.56 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2018) Minor Planet Bull. 45, 39-45.]

305601 (2008 YC134)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 YC134 = 2005 YS283 = 2007 EZ197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-06 11:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin