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3394 Banno (1986 DB)
Classification: Main-belt Asteroid          SPK-ID: 2003394
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1977713691578339 1.7365e-08  
a 2.317100972828311 6.539e-09 au
q 1.858844740955107 4.1135e-08 au
i 7.091704925068695 5.4294e-07 deg
node 192.3080002043711 4.6456e-06 deg
peri 335.401150822118 7.5396e-06 deg
M 298.2348525849356 6.7109e-06 deg
tp 2459421.532862314933
(2021-Jul-26.03286231)
2.4369e-05 TDB
period 1288.29661651497
3.53
5.4535e-06
1.493e-08
d
yr
n .2794387529898607 1.1829e-09 deg/d
Q 2.775357204701515 7.8322e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2585  
   data-arc span      22991 days (62.95 yr)  
   first obs. used      1958-04-13  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:56:17  

Additional Information
 Earth MOID = .867217 au 
 Jupiter MOID = 2.20494 au 
 T_jup = 3.544 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457113.5 (2015-Apr-01.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974002123547479 1.7395e-08  
q 1.859634269182743 4.1183e-08 au
tp 2456845.250972468370
(2014-Jul-06.75097247)
2.2442e-05 TDB
node 192.3457315116185 4.6439e-06 deg
peri 335.4529799175608 7.5379e-06 deg
i 7.092660845284737 5.4305e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2585  
   data-arc span      22991 days (62.95 yr)  
   first obs. used      1958-04-13  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:56:17  

Additional Information
 Jupiter MOID = 2.20494 au 
 T_jup = 3.544 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.025884593320199E-16 -7.105547637748493E-16 1.17699893992678E-13 3.035708949835251E-15 -2.131255928624181E-15 9.790340050470053E-17
q -7.105547637748493E-16 1.696007317045547E-15 -2.799190403983213E-13 -6.379333798350219E-15 5.274663912190587E-15 -3.313090300182552E-16
tp 1.17699893992678E-13 -2.799190403983213E-13 5.036366744829294E-10 -1.059053508892197E-11 1.221989915363365E-10 3.018688334116539E-12
node 3.035708949835251E-15 -6.379333798350219E-15 -1.059053508892197E-11 2.156564856704461E-11 -2.536447761173918E-11 -1.804410229937355E-12
peri -2.131255928624181E-15 5.274663912190587E-15 1.221989915363365E-10 -2.536447761173918E-11 5.681995285467205E-11 2.736492936900062E-12
i 9.790340050470053E-17 -3.313090300182552E-16 3.018688334116539E-12 -1.804410229937355E-12 2.736492936900062E-12 2.94908165764019E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.19   n/a E2021B10  
diameter diameter 6.298 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.321 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Hayes-Gehrke, M.N.; Hannon, C.; Lockwood, I.; Lee, J.; et al. (2018) Minor Planet Bull. 45, 323.]
[Marchini, A.; Bucalo, E.; Cocchiarella, D.; Nardi, B.; et al. (2018) Minor Planet Bull. 45, 276-277.]
[Mollica, M.; Noschese, A.; Vecchione, A.; D'Avino, L.; Izzo, L. (2018) Minor Planet Bull. 45, 4-5.]
[Loera-Gonzalez, P.; Olguan, L.; Contreras, M.E.; Saucedo M.; et al. (2019) Minor Planet Bull. 46, 283-285.]
[Zeigler, K.; Barnhart, T.; Moser, A.; Duval, N. (2019) Minor Planet Bull. 46, 11-12.]
geometric albedo albedo 0.271   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
SMASSII spectral type spec_B S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

3394 Banno (1986 DB)          Discovered 1986-Feb-16 by Inoda, S. and Urata, T. at Karasuyama
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1986 DB = 1958 GS = 1979 FM1 = 1981 WD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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