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 ]  
(2007 XB23)
Classification: Apollo [NEO]          SPK-ID: 3398066
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05433163896015357 0.00019649  
a 1.041290475919809 0.00021494 au
q .9847154577294872 7.72e-06 au
i 8.529673524704959 0.033538 deg
node 260.2629278715129 0.0090543 deg
peri 193.0583816262074 0.084043 deg
M 77.60981177048177 1.3128 deg
tp 2459116.829878336739
(2020-Sep-24.32987834)
1.3894 TDB
period 388.1112853082637
1.06
0.12017
0.000329
d
yr
n .9275690082396448 0.00028719 deg/d
Q 1.09786549411013 0.00022661 au
  Orbit Determination Parameters
   # obs. used (total)      10  
   data-arc span      1 day  
   first obs. used      2007-12-14  
   last obs. used      2007-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .35863  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 01:15:07  

Additional Information
 Earth MOID = .00144317 au 
 Jupiter MOID = 3.93567 au 
 T_jup = 5.881 
[ 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 27.1   n/a MPO130348  

[ 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-May-08 05:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin