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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
(2019 QP1)
Classification: Apollo [NEO]          SPK-ID: 3843602
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458719.5 (2019-Aug-24.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4027455492021772 0.0012728  
a 1.559116718352964 0.0030848 au
q .9311893993496035 0.00014214 au
i 6.838099109122705 0.018054 deg
node 325.9727785179985 0.0014002 deg
peri 57.72394639596612 0.0061489 deg
M 337.1167076212074 0.081918 deg
tp 2458764.699369675452
(2019-Oct-08.19936968)		 0.027663 TDB
period 711.0765712298801
1.95		 2.1104
0.005778		 d
yr
n .506274590621574 0.0015025 deg/d
Q 2.187044037356325 0.0043272 au
   Orbit Determination Parameters
   # obs. used (total)      13  
   data-arc span      4 days  
   first obs. used      2019-08-23  
   last obs. used      2019-08-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .47113  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-27 05:31:58  

Additional Information
 Earth MOID = .0268872 au 
 Jupiter MOID = 3.29558 au 
 T_jup = 4.332 
[ 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 26.441   .28336 2 autocmod 2.8

[ 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
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin