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JPL Small-Body Database Browser
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11161 Daibosatsu (1998 BA8)
Classification: Main-belt Asteroid          SPK-ID: 2011161
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01200665327268182 3.7758e-08  
a 2.34154572474025 8.304e-09 au
q 2.313431597101163 8.9782e-08 au
i 3.033690055268546 4.2172e-06 deg
node 78.42817275435814 7.6557e-05 deg
peri 77.7389767892173 0.0001955 deg
M 315.2466172324818 0.00017948 deg
tp 2458763.195581441984
(2019-Oct-06.69558144)
0.00065256 TDB
period 1308.737031642313
3.58
6.9619e-06
1.906e-08
d
yr
n .2750743589399635 1.4633e-09 deg/d
Q 2.369659852379336 8.4037e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1593  
   data-arc span      13517 days (37.01 yr)  
   first obs. used      1982-11-09  
   last obs. used      2019-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50295  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 22:32:13  

Additional Information
 Earth MOID = 1.32114 au 
 Jupiter MOID = 2.59302 au 
 T_jup = 3.562 
[ 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 14.2   n/a MPO358739  
diameter diameter 3.543 km 0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.294   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11161 Daibosatsu           Discovered 1998 Jan. 25 by T. Kobayashi at Oizumi.
Daibosatu mountain, which has a 2057-m peak, is located on the northern end of the Koganesawa mountain chain. There is particularly beautiful scenery toward the south, in the direction of Mt. Fuji. Daibosatu is one of the 100 most celebrated mountains 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: 20061109/MPCPages.arcLast Updated: 2006-11-13

[ show close-approach data ]
Alternate Designations
 1998 BA8 = 1982 VN8 = 1989 SW6 = 1996 TJ40 = 2016 FB6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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