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 ]  
(2003 XH)
Classification: Mars-crossing Asteroid          SPK-ID: 3169282
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .543979682464352 1.2586e-07  
a 2.959470540168542 9.0324e-08 au
q 1.349578695465054 3.8927e-07 au
i 4.370036273709486 9.7843e-06 deg
node 232.343133864247 0.0001216 deg
peri 202.3612440402247 0.00013458 deg
M 124.588510704696 6.1001e-05 deg
tp 2458556.931243254653
(2019-Mar-14.43124325)
0.00028588 TDB
period 1859.599662263177
5.09
8.5133e-05
2.331e-07
d
yr
n .1935900545184394 8.8626e-09 deg/d
Q 4.56936238487203 1.3946e-07 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5367 days (14.69 yr)  
   first obs. used      2003-12-01  
   last obs. used      2018-08-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 22:05:06  

Additional Information
 Earth MOID = .365548 au 
 Jupiter MOID = .752641 au 
 T_jup = 3.020 
[ 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 18.4   n/a E2013R32  

[ 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-15 00:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin