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 ]  
(2019 DO)
Classification: Apollo [NEO]          SPK-ID: 3838835
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2782955810764084 0.00014978  
a 1.101549123976098 0.00015127 au
q .7949928704349609 5.5842e-05 au
i 16.93133427735004 0.008268 deg
node 158.4378043699602 5.0006e-05 deg
peri 88.06417586920138 0.0080417 deg
M 144.4062643460806 0.094199 deg
tp 2459031.110001723537
(2020-Jun-30.61000172)
0.075605 TDB
period 422.283615296512
1.16
0.086983
0.0002381
d
yr
n .8525076203755177 0.0001756 deg/d
Q 1.408105377517235 0.00019336 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      3 days  
   first obs. used      2019-02-26  
   last obs. used      2019-03-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .42139  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:05:36  

Additional Information
 Earth MOID = .0107842 au 
 Jupiter MOID = 3.67098 au 
 T_jup = 5.569 
[ 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 25.5   .45727 MPO467487 autocmod 2.6q

[ 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-Apr-19 20:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin