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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 55 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .133360610873611 3.2345e-08  
a 3.022499179869952 1.0968e-08 au
q 2.619416842877507 1.0121e-07 au
i 10.17423294006088 3.8139e-06 deg
node 167.8228637478519 2.0479e-05 deg
peri 257.5403977935989 2.5478e-05 deg
M 354.382358379674 1.5301e-05 deg
tp 2459030.450166660151
(2020-Jun-29.95016666)
8.1635e-05 TDB
period 1919.32143884761
5.25
1.0447e-05
2.86e-08
d
yr
n .1875662891652737 1.021e-09 deg/d
Q 3.425581516862397 1.2431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2812  
   data-arc span      41594 days (113.88 yr)  
   first obs. used      1906-03-19  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45646  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:31:37  

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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