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10295 Hippolyta (1988 GB)
Classification: Mars-crossing Asteroid          SPK-ID: 2010295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3333537721875491 3.7112e-08  
a 1.974962851990347 7.1e-09 au
q 1.316601535349085 7.4134e-08 au
i 19.23807275706503 4.6304e-06 deg
node 21.6613571593884 1.3494e-05 deg
peri 222.8804688309083 1.6459e-05 deg
M 257.5690370293698 1.3207e-05 deg
tp 2459488.946702497008
(2021-Oct-01.44670250)
3.8257e-05 TDB
period 1013.763903876381
2.78
5.4667e-06
1.497e-08
d
yr
n .3551122688660048 1.9149e-09 deg/d
Q 2.63332416863161 9.4668e-09 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      12037 days (32.96 yr)  
   first obs. used      1988-03-19  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53171  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:59:10  

Additional Information
 Earth MOID = .359097 au 
 Jupiter MOID = 2.48321 au 
 T_jup = 3.731 
[ 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 16.6   n/a MPO384847  

10295 Hippolyta           Discovered 1988 Apr. 12 by C. S. Shoemaker and E. M. Shoemaker at Palomar.
Hippolyta was one of the greatest queens of the Amazons. She wore a beautiful golden girdle, a gift from her father Ares, the war-god, as a symbol of her Amazonian queenship. Heracles was sent by the Greeks to acquire the girdle, a battle took place, and beautiful Hippolyta died.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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