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 ]  
113405 Itomori (2002 SS24)
Classification: Main-belt Asteroid          SPK-ID: 2113405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400005237420842 6.5491e-08  
a 2.560827460156024 1.4338e-08 au
q 2.202310274521069 1.7125e-07 au
i 10.65446493863151 6.08e-06 deg
node 191.3991104024945 2.7151e-05 deg
peri 178.9405855024217 3.3776e-05 deg
M 154.4288080328085 2.4472e-05 deg
tp 2458558.411749787493
(2019-Mar-15.91174979)
9.8559e-05 TDB
period 1496.817679428012
4.10
1.2571e-05
3.442e-08
d
yr
n .2405102538190016 2.02e-09 deg/d
Q 2.919344645790979 1.6346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      534  
   data-arc span      8695 days (23.81 yr)  
   first obs. used      1997-06-02  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57341  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:52:56  

Additional Information
 Earth MOID = 1.20057 au 
 Jupiter MOID = 2.54629 au 
 T_jup = 3.397 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.66   n/a MPCxxxxx  
diameter diameter 4.152 km 0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

113405 Itomori           Discovered 2002 Sept. 28 by R. A. Tucker at Goodricke-Pigott.
Itomori is a fictional Japanese town depicted in the anime movie "Your Name" that was destroyed by the impact of a comet fragment.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-09-25Last Updated: 2018-10-01

Alternate Designations
 2002 SS24 = 1998 SS118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 19:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin