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 ]  
(2017 UJ2)
Classification: Apollo [NEO]          SPK-ID: 3787600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835756060376668 6.7569e-05  
a 1.121718294218119 5.5039e-05 au
q .9157981785534903 3.095e-05 au
i .5247868979405834 0.00010035 deg
node 28.31732454989745 3.9457e-05 deg
peri 297.4652157248638 0.0021524 deg
M 115.0828200921628 0.062567 deg
tp 2458861.782221195892
(2020-Jan-13.28222120)
0.065206 TDB
period 433.9344511151721
1.19
0.031938
8.744e-05
d
yr
n .829618388387538 6.106e-05 deg/d
Q 1.327638409882749 6.5143e-05 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      1 day  
   first obs. used      2017-10-21  
   last obs. used      2017-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .47132  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-23 06:22:12  

Additional Information
 Earth MOID = .000232015 au 
 Jupiter MOID = 3.91264 au 
 T_jup = 5.552 
[ 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 30.9   n/a MPO421534  

[ 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 2020-Oct-24 13:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin