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 ]  
103786 (2000 DY8)
Classification: Main-belt Asteroid          SPK-ID: 2103786
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 .1666326533195342 4.4147e-08  
a 2.445213383455254 1.0855e-08 au
q 2.03776098943767 1.0397e-07 au
i 1.63745045959408 4.6182e-06 deg
node 308.2722208755567 0.00015633 deg
peri 300.1025063654068 0.000157 deg
M 77.96596086693638 1.4296e-05 deg
tp 2458898.034316923088
(2020-Feb-18.53431692)
5.4874e-05 TDB
period 1396.604937551218
3.82
9.2996e-06
2.546e-08
d
yr
n .2577679559340649 1.7164e-09 deg/d
Q 2.852665777472839 1.2663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      561  
   data-arc span      7615 days (20.85 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63889  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:49  

Additional Information
 Earth MOID = 1.02296 au 
 Jupiter MOID = 2.18104 au 
 T_jup = 3.479 
[ 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 16.34   n/a E2021B55  

103786 (2000 DY8)          Discovered 2000-Feb-26 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DY8 = 2001 QV45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-04 20:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin