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 ]  
35076 Yataro (1990 BA1)
Classification: Main-belt Asteroid          SPK-ID: 2035076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03657282825148055 6.9776e-08  
a 2.652567948581168 1.2884e-08 au
q 2.555556036572327 1.9161e-07 au
i 12.50707778509035 4.2969e-06 deg
node 4.3371805190516 1.7088e-05 deg
peri 182.3940359547434 5.9362e-05 deg
M 317.0453022727144 5.9412e-05 deg
tp 2459188.780945193993
(2020-Dec-05.28094519)
0.00026062 TDB
period 1577.968042056124
4.32
1.1497e-05
3.148e-08
d
yr
n .228141502492606 1.6622e-09 deg/d
Q 2.749579860590009 1.3356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1769  
   data-arc span      12466 days (34.13 yr)  
   first obs. used      1986-03-12  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47626  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:02:37  

Additional Information
 Earth MOID = 1.5569 au 
 Jupiter MOID = 2.2092 au 
 T_jup = 3.355 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO333131  
diameter diameter 11.053 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.048   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

35076 Yataro           Discovered 1990 Jan. 21 by T. Seki at Geisei.
Yataro Iwasaki (1835-1885), born in Inokuchi (present-day Aki city, Kochi prefecture) was a close friend of Ryoma Sakamoto and played a crucial role in bringing about the Meiji Restoration. He also made a great contribution to the economic development of Japan.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100726/MPCPages.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 1990 BA1 = 1986 EH4 = 1999 DH7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 02:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin