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 ]  
(2001 YK61)
Classification: Centaur          SPK-ID: 3133383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6898548494837498 5.6741e-05  
a 10.59281328972145 0.0038407 au
q 3.285309672131195 0.00066974 au
i 12.33923329309392 0.0047897 deg
node 83.52950646258806 0.003534 deg
peri 15.53341455701375 0.032583 deg
M 198.538550118201 0.11184 deg
tp 2464848.331746482258
(2036-Jun-03.83174648)
6.983 TDB
period 12592.59984486743
34.48
6.8486
0.01875
d
yr
n .02858821882970664 1.5548e-05 deg/d
Q 17.9003169073117 0.0064902 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      61 days  
   first obs. used      2001-11-21  
   last obs. used      2002-01-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .63276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:16:35  

Additional Information
 Earth MOID = 2.30417 au 
 Jupiter MOID = .82435 au 
 T_jup = 2.509 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPC33953  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-09 13:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin