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 ]  
32031 Joyjin (2000 JC16)
Classification: Main-belt Asteroid          SPK-ID: 2032031
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1295726478971028 3.3355e-08  
a 2.308155790410298 9.879e-09 au
q 2.009081932887805 7.6483e-08 au
i 5.667195286145079 4.3702e-06 deg
node 186.6596415071567 3.907e-05 deg
peri 97.65193047171113 4.2972e-05 deg
M 208.4296025753835 1.7639e-05 deg
tp 2459539.772151029290
(2021-Nov-21.27215103)
6.368e-05 TDB
period 1280.843605804351
3.51
8.2231e-06
2.251e-08
d
yr
n .2810647594824236 1.8045e-09 deg/d
Q 2.60722964793279 1.1159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      9799 days (26.83 yr)  
   first obs. used      1993-04-02  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56487  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:36:17  

Additional Information
 Earth MOID = 1.00245 au 
 Jupiter MOID = 2.53135 au 
 T_jup = 3.569 
[ 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 MPO449196  

32031 Joyjin           Discovered 2000 May 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Joy Qiu Jin (b. 1997) was awarded second place in the 2015 Intel International Science and Engineering Fair for her biomedical and health sciences project. She attends the Henry M. Gunn High School, Palo Alto, California, U.S.A.
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 2015-11-25Last Updated: 2015-11-30

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2167-Dec-22 07:52 < 00:01 Juno 0.0273765854758197 0.0273590918838682 0.0273940878891437 7.07766405310957 7.07766399032156 2512895.827912983 0.256813849867436 1167.59991560467 54.3967315140361 41.7193819398168 50154.2195576475 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 02:36:30 2020-Feb-23 02:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 16:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin