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7175 Janegoodall (1988 TN2)
Classification: Main-belt Asteroid          SPK-ID: 2007175
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708492142958361 6.4461e-08  
a 2.543109695065168 1.1031e-08 au
q 2.108621401795161 1.6642e-07 au
i 16.03065326557932 5.3188e-06 deg
node 193.9634973997011 1.5636e-05 deg
peri 152.4120221789734 1.9098e-05 deg
M 311.3766732001991 1.3778e-05 deg
tp 2459200.572885776555
(2020-Dec-17.07288578)
5.7507e-05 TDB
period 1481.310383720075
4.06
9.6383e-06
2.639e-08
d
yr
n .243028067551864 1.5813e-09 deg/d
Q 2.977597988335176 1.2916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1586  
   data-arc span      23785 days (65.12 yr)  
   first obs. used      1954-03-28  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48912  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:26:07  

Additional Information
 Earth MOID = 1.11534 au 
 Jupiter MOID = 2.51975 au 
 T_jup = 3.370 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO384820  
diameter diameter 6.483 km 0.258 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7175 Janegoodall           Discovered 1988 Oct. 11 by Z. Vavrova at Klet.
Jane Morris Goodall (b. 1934) is an English primatologist, ethologist, antropologist and UN Messenger of Peace. She has dedicated her life to the study of chimpanzees and fighting to save their habitat. Founder of the Jane Goodall Institute in 1977, she has received many honours for her environmental and humanitarian work.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-10-05Last Updated: 2017-10-09

Alternate Designations
 1988 TN2 = 1992 SM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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