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 UW7)
Classification: Apollo [NEO]          SPK-ID: 3788083
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6060632070317894 0.00044642  
a 2.532228960668399 0.0028458 au
q .9975381558269343 1.0987e-05 au
i 14.86152826873587 0.0069455 deg
node 33.09855678908342 0.0001009 deg
peri 347.2566735078245 0.0034038 deg
M 234.3018347583262 0.39578 deg
tp 2459514.400833161919
(2021-Oct-26.90083316)
2.4844 TDB
period 1471.813845354004
4.03
2.4811
0.006793
d
yr
n .2445961499386575 0.00041233 deg/d
Q 4.066919765509864 0.0045706 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      1 day  
   first obs. used      2017-10-27  
   last obs. used      2017-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .52304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-10 05:35:58  

Additional Information
 Earth MOID = .0126288 au 
 Jupiter MOID = 1.40054 au 
 T_jup = 3.128 
[ 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 27.6   n/a MPO421551  

[ 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-Jul-04 16:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin