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597 Bandusia (A906 HE)
Classification: Main-belt Asteroid          SPK-ID: 2000597
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451721882303898 4.4095e-08  
a 2.672113414917436 1.0536e-08 au
q 2.284196863274092 1.1876e-07 au
i 12.79975526611725 5.0475e-06 deg
node 36.52578057391975 2.0635e-05 deg
peri 307.1840018989265 2.6916e-05 deg
M 293.8654677631184 2.0586e-05 deg
tp 2459293.593740385306
(2021-Mar-20.09374039)
9.2109e-05 TDB
period 1595.441034659161
4.37
9.4361e-06
2.583e-08
d
yr
n .2256429364541874 1.3345e-09 deg/d
Q 3.06002996656078 1.2066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2358  
   data-arc span      37835 days (103.59 yr)  
   first obs. used      1916-11-15  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:17:05  

Additional Information
 Earth MOID = 1.30355 au 
 Jupiter MOID = 2.45223 au 
 T_jup = 3.330 
[ 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 9.2   n/a MPO384749  
diameter diameter 36.06 km 3.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 16
rotation period rot_per 7.6636 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pilcher, F. (2018) Minor Planet Bull. 45, 246-247.]
[Polakis, T. (2018) Minor Planet Bull. 45, 199-203.]
geometric albedo albedo 0.2361   0.053 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 16
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)

597 Bandusia (A906 HE)          Discovered 1906-Apr-16 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 A906 HE = 1938 YC = 1950 KK = 1958 HJ = A924 MA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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