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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1445512583099449 3.0537e-08  
a 2.671180427965316 8.9953e-09 au
q 2.285057935930032 8.4874e-08 au
i 12.79946517041639 1.4053e-06 deg
node 36.46450325567415 4.8868e-06 deg
peri 307.0379655598533 6.3729e-06 deg
M 23.37440861381232 5.8839e-06 deg
tp 2459292.963997304794
(2021-Mar-19.46399730)
2.5845e-05 TDB
period 1594.605518628998
4.37
8.0548e-06
2.205e-08
d
yr
n .2257611652501485 1.1404e-09 deg/d
Q 3.057302920000599 1.0296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2543  
   data-arc span      42040 days (115.10 yr)  
   first obs. used      1906-05-18  
   last obs. used      2021-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41338  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:16:22  

Additional Information
 Earth MOID = 1.30366 au 
 Jupiter MOID = 2.45598 au 
 T_jup = 3.331 
[ 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 9.21   n/a E2021B10  
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. 2020-October); 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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