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120188 Amyaqueche (2004 CL12)
Classification: Main-belt Asteroid          SPK-ID: 2120188
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158464327502558 4.363e-08  
a 2.238308811193933 8.0842e-09 au
q 1.97900872002365 9.6928e-08 au
i 2.64516299339588 4.1742e-06 deg
node 311.1740235294141 0.00010417 deg
peri 270.3428115998023 0.00010584 deg
M 312.8888040633611 1.813e-05 deg
tp 2459360.566357334191
(2021-May-26.06635733)
6.1534e-05 TDB
period 1223.146377302936
3.35
6.6265e-06
1.814e-08
d
yr
n .2943229090812562 1.5945e-09 deg/d
Q 2.497608902364216 9.0207e-09 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7303 days (19.99 yr)  
   first obs. used      2001-05-03  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54343  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:03:22  

Additional Information
 Earth MOID = .971551 au 
 Jupiter MOID = 2.48354 au 
 T_jup = 3.626 
[ 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 16.68   n/a MPCxxxxx  

120188 Amyaqueche           Discovered 2004 Feb. 11 by the Catalina Sky Survey.
Amy A. Aqueche (b. 1975) contributed to the NASA OSIRIS-REx Asteroid Sample Return Mission as the Contracting Officer (CO). Prior to OSIRIS-REx, she served as the NASA CO for MAVEN and the USACE CO in support of Ft. Stewart and Hunter Army Air Field Operations in Savannah, Georgia.
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 2016-06-20Last Updated: 2016-06-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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