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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
85388 Sakazukiyama (1996 PU9)
Classification: Main-belt Asteroid          SPK-ID: 2085388
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3123900558850396 1.4219e-07  
a 2.542990916594686 2.2212e-08 au
q 1.748585842044524 3.7465e-07 au
i 3.950548610439885 6.3166e-06 deg
node 190.0021222845961 0.00013023 deg
peri 137.6708280539296 0.00013155 deg
M 311.5064276261381 2.7574e-05 deg
tp 2459200.024999277336
(2020-Dec-16.52499928)
0.00011584 TDB
period 1481.206605817243
4.06
1.9407e-05
5.313e-08
d
yr
n .2430450948477732 3.1843e-09 deg/d
Q 3.337395991144848 2.9151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      11434 days (31.30 yr)  
   first obs. used      1988-10-08  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:31:28  

Additional Information
 Earth MOID = .73991 au 
 Jupiter MOID = 2.04765 au 
 T_jup = 3.371 
[ 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 16.1   n/a MPO468823  

85388 Sakazukiyama           Discovered 1996 Aug. 11 by T. Okuni at Nanyo.
Sakazukiyama mountain (256-m high) is located in eastern part of Yamagata city, Japan. The mountain is popular with hikers.
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 2018-05-29Last Updated: 2018-09-17

Alternate Designations
 1996 PU9 = 2000 LT35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-02 23:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin