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 ]  
123655 (2000 YK74)
Classification: Main-belt Asteroid          SPK-ID: 2123655
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520502818842553 6.0917e-08  
a 2.619719800881709 2.593e-08 au
q 2.22139066669988 1.6309e-07 au
i 2.952735040009753 5.3754e-06 deg
node 279.7676183353902 0.00014305 deg
peri 115.5931691040787 0.00014572 deg
M 339.1303899541694 3.6566e-05 deg
tp 2459486.282671620946
(2021-Sep-28.78267162)
0.00015838 TDB
period 1548.747758705628
4.24
2.2994e-05
6.295e-08
d
yr
n .2324458569682589 3.4511e-09 deg/d
Q 3.018048935063538 2.9873e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      8767 days (24.00 yr)  
   first obs. used      1995-06-04  
   last obs. used      2019-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55775  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:21:05  

Additional Information
 Earth MOID = 1.22952 au 
 Jupiter MOID = 2.41122 au 
 T_jup = 3.387 
[ 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 15.55   n/a MPCxxxxx  
diameter diameter 4.267 km 0.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123655 (2000 YK74)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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-Jul-25 04:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin