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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3336802411029612 6.3404e-08  
a 1.974542477927772 8.0412e-09 au
q 1.315676667824795 1.2372e-07 au
i 19.24248167898494 9.3775e-06 deg
node 21.67288571654385 1.3961e-05 deg
peri 222.8498032990598 1.8277e-05 deg
M 44.48673835073247 1.2754e-05 deg
tp 2458475.264857783083
(2018-Dec-22.76485778)
3.5552e-05 TDB
period 1013.440249151193
2.77
6.1908e-06
1.695e-08
d
yr
n .355225678377702 2.17e-09 deg/d
Q 2.63340828803075 1.0724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      11574 days (31.69 yr)  
   first obs. used      1988-03-19  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54152  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:01:30  

Additional Information
 Earth MOID = .359256 au 
 Jupiter MOID = 2.48448 au 
 T_jup = 3.732 
[ 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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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