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592 Bathseba (A916 BB)
Classification: Main-belt Asteroid          SPK-ID: 2000592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 56 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333606140554807 3.2291e-08  
a 3.022499178243386 1.0898e-08 au
q 2.619416831850662 1.0102e-07 au
i 10.17423292028068 3.8018e-06 deg
node 167.82286448 2.0463e-05 deg
peri 257.5403957680629 2.544e-05 deg
M 354.3823602960043 1.5215e-05 deg
tp 2459030.450156419158
(2020-Jun-29.95015642)
8.1172e-05 TDB
period 1919.321437298277
5.25
1.0381e-05
2.842e-08
d
yr
n .1875662893166827 1.0145e-09 deg/d
Q 3.42558152463611 1.2352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2862  
   data-arc span      41825 days (114.51 yr)  
   first obs. used      1906-03-19  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 15:28:19  

Additional Information
 Earth MOID = 1.65588 au 
 Jupiter MOID = 1.98253 au 
 T_jup = 3.208 
[ 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 9.6   n/a MPO502158  
diameter diameter 43.787 km 0.778 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 7.7465 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2012) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Benishek, V. (2013) Minor Planet Bull. 40, 100-101.]
geometric albedo albedo 0.155   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
SMASSII spectral type spec_B K   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)

592 Bathseba (A916 BB)          Discovered 1906-Mar-18 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A916 BB = 1948 EB = A906 FJ = A909 VA = A914 UB = A919 QB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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