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6051 Anaximenes (1992 BX1)
Classification: Main-belt Asteroid          SPK-ID: 2006051
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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453930544931548 3.3364e-08  
a 3.179845040908944 2.0852e-08 au
q 2.717517657596282 1.0552e-07 au
i 18.11195264491716 3.9501e-06 deg
node 133.8684967910622 1.2185e-05 deg
peri 112.4660978905758 1.7956e-05 deg
M 249.7128079500377 1.3967e-05 deg
tp 2459634.997537020932
(2022-Feb-24.49753702)
8.2353e-05 TDB
period 2071.130011398396
5.67
2.0372e-05
5.578e-08
d
yr
n .1738181562812338 1.7097e-09 deg/d
Q 3.642172424221606 2.3884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2055  
   data-arc span      14529 days (39.78 yr)  
   first obs. used      1981-02-05  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:25:08  

Additional Information
 Earth MOID = 1.76292 au 
 Jupiter MOID = 1.80123 au 
 T_jup = 3.107 
[ 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 12.5   n/a MPO502211  
diameter diameter 8.825 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 38.9111 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.299   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6051 Anaximenes (1992 BX1)          Discovered 1992-Jan-30 by Elst, E. W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1992 BX1 = 1981 CP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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