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 DS1)
Classification: Apollo [NEO]          SPK-ID: 3838868
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2376021752313241 2.789e-07  
a 1.020943897731401 2.8453e-08 au
q .7783654068412735 2.728e-07 au
i 15.38559604758484 1.9695e-05 deg
node 157.880877648392 1.1251e-05 deg
peri 263.201113665014 2.2002e-05 deg
M 339.3461179642953 3.1802e-05 deg
tp 2459222.117249487053
(2021-Jan-07.61724949)
3.4133e-05 TDB
period 376.791626963203
1.03
1.5752e-05
4.313e-08
d
yr
n .9554352438812477 3.9941e-08 deg/d
Q 1.263522388621528 3.5214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      390 days (1.07 yr)  
   first obs. used      2019-02-28  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .43056  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:05:45  

Additional Information
 Earth MOID = .000470915 au 
 Jupiter MOID = 4.02227 au 
 T_jup = 5.926 
[ 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 25.6   .40689 MPO467494 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-18 07:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin