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 ]  
30030 Joycekang (2000 DY61)
Classification: Main-belt Asteroid          SPK-ID: 2030030
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155478356391822 2.9671e-08  
a 2.436553789611569 8.9548e-09 au
q 2.057722411142497 7.1992e-08 au
i 2.662519082222574 5.8526e-06 deg
node 163.0022308107693 7.1236e-05 deg
peri 59.16986850625022 7.4012e-05 deg
M 123.2418452571989 2.0953e-05 deg
tp 2458724.925978114119
(2019-Aug-29.42597811)
7.9763e-05 TDB
period 1389.192506178548
3.80
7.6583e-06
2.097e-08
d
yr
n .2591433501108523 1.4286e-09 deg/d
Q 2.815385168080641 1.0347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      707  
   data-arc span      11009 days (30.14 yr)  
   first obs. used      1990-10-19  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5844  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:30:58  

Additional Information
 Earth MOID = 1.04972 au 
 Jupiter MOID = 2.15917 au 
 T_jup = 3.486 
[ 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 16.18   n/a E2021B10  

30030 Joycekang           Discovered 2000 Feb. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Joyce Blossom Kang (b. 1996) is a finalist in the 2014 Intel Science Talent Search, a science competition for high school seniors, for her engineering project. She attends the Brentwood High School, Brentwood, Tennessee.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-04-15Last Updated: 2014-04-17

[ 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-Jun-21 17:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin