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 ]  
233897 (2008 YJ127)
Classification: Main-belt Asteroid          SPK-ID: 2233897
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2060999541299036 5.6115e-08  
a 2.43388953326105 1.8366e-08 au
q 1.932265012098695 1.3168e-07 au
i 10.20401401066741 6.2232e-06 deg
node 108.5446002584836 2.8412e-05 deg
peri 179.1840526735145 3.0905e-05 deg
M 194.0373684281126 1.2227e-05 deg
tp 2459639.877770997517
(2022-Mar-01.37777100)
5.0018e-05 TDB
period 1386.9146046856
3.80
1.5698e-05
4.298e-08
d
yr
n .2595689733050353 2.938e-09 deg/d
Q 2.935514054423404 2.2151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6004 days (16.44 yr)  
   first obs. used      2002-04-09  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54142  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:01:25  

Additional Information
 Earth MOID = .915903 au 
 Jupiter MOID = 2.24587 au 
 T_jup = 3.455 
[ 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 16.5   n/a MPO450070  
diameter diameter 2.749 km 0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.049   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

233897 (2008 YJ127)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 YJ127 = 2004 XO158 = 2006 GO51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 10:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin