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4359 Berlage (1935 TG)
Classification: Main-belt Asteroid          SPK-ID: 2004359
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1658087851492406 3.7524e-08  
a 2.153978309179281 5.8825e-09 au
q 1.796829782496449 8.1962e-08 au
i 1.146718885332814 3.9698e-06 deg
node 173.4081972597233 0.00014172 deg
peri 185.563735295943 0.00014199 deg
M 292.7108747178121 8.3849e-06 deg
tp 2459216.325520647593
2.7065e-05 TDB
period 1154.676734276122
n .3117755726027402 1.2772e-09 deg/d
Q 2.511126835862113 6.8578e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2470  
   data-arc span      30926 days (84.67 yr)  
   first obs. used      1935-10-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44756  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:08:32  

Additional Information
 Earth MOID = .793126 au 
 Jupiter MOID = 2.93318 au 
 T_jup = 3.684 
[ 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 13.8   n/a MPO473826  
diameter diameter 5.084 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
rotation period rot_per 7.413 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Melton, E.; Carver, S.; Harris, A.; Karnemaat, R.; et al. (2012) Minor Planet Bull. 39, 131-133.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.226   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

4359 Berlage (1935 TG)          Discovered 1935-Sep-28 by van Gent, H. at Johannesburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1935 TG = 1951 WQ1 = 1954 UM = 1973 UZ = 1976 QD2 = 1976 SA7 = 1979 OZ13 = 1979 QA7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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