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 ]  
70577 (1999 TK163)
Classification: Main-belt Asteroid          SPK-ID: 2070577
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1218050232484613 5.9241e-08  
a 2.553631857843042 1.5084e-08 au
q 2.242586670030459 1.4404e-07 au
i 4.948060359854797 3.5801e-06 deg
node 140.6817686246873 5.5897e-05 deg
peri 53.74105611054244 5.8746e-05 deg
M 215.4293254065005 2.0022e-05 deg
tp 2459599.068096350124
(2022-Jan-19.56809635)		 8.5357e-05 TDB
period 1490.513309783876
4.08		 1.3206e-05
3.616e-08		 d
yr
n .241527531245058 2.14e-09 deg/d
Q 2.864677045655625 1.6921e-08 au
   Orbit Determination Parameters
   # obs. used (total)      768  
   data-arc span      10123 days (27.72 yr)  
   first obs. used      1993-02-26  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55794  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:48  

Additional Information
 Earth MOID = 1.24631 au 
 Jupiter MOID = 2.09716 au 
 T_jup = 3.423 
[ 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 15.1   n/a MPO439539  

70577 (1999 TK163)          Discovered 1999-Oct-09 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TK163 = 2001 BR27 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-16 09:08 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin