Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
120188 Amyaqueche (2004 CL12)
Classification: Main-belt Asteroid          SPK-ID: 2120188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158464312202461 4.3756e-08  
a 2.238308812535935 1.0828e-08 au
q 1.97900872463482 9.7879e-08 au
i 2.645165316088329 5.1239e-06 deg
node 311.1740168759397 0.0001043 deg
peri 270.3428242047448 0.00010742 deg
M 312.8887972545132 2.8728e-05 deg
tp 2459360.566380612083
(2021-May-26.06638061)
9.8166e-05 TDB
period 1223.146378402962
3.35
8.8754e-06
2.43e-08
d
yr
n .2943229088165596 2.1357e-09 deg/d
Q 2.49760890043705 1.2082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      7256 days (19.87 yr)  
   first obs. used      2001-05-03  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56765  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:05:19  

Additional Information
 Earth MOID = .971551 au 
 Jupiter MOID = 2.48354 au 
 T_jup = 3.626 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457136.5 (2015-Apr-24.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1159618528556507 4.3748e-08  
q 1.978764388796029 9.7849e-08 au
tp 2456914.705987733083
(2014-Sep-14.20598773)
9.0944e-05 TDB
node 311.2399893972939 0.00010429 deg
peri 270.3971217457349 0.00010741 deg
i 2.645377581583626 5.1246e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      7256 days (19.87 yr)  
   first obs. used      2001-05-03  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56765  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:05:19  

Additional Information
 Jupiter MOID = 2.48354 au 
 T_jup = 3.626 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.913852524435318E-15 -4.260466457885877E-15 -1.061088148101226E-12 1.033923637273079E-14 -2.856442781400082E-13 8.245474288192526E-16
q -4.260466457885877E-15 9.574505097452404E-15 2.656402238694981E-12 -2.400506896810069E-14 7.193062691672118E-13 -1.808571693538766E-15
tp -1.061088148101226E-12 2.656402238694981E-12 8.27088078015174E-9 -2.809552712423378E-11 2.359097133229954E-9 5.863437796164579E-13
node 1.033923637273079E-14 -2.400506896810069E-14 -2.809552712423378E-11 1.087576840576751E-8 -1.087123017496823E-8 1.033856300049625E-10
peri -2.856442781400082E-13 7.193062691672118E-13 2.359097133229954E-9 -1.087123017496823E-8 1.153650133455875E-8 -1.031154384350083E-10
i 8.245474288192526E-16 -1.808571693538766E-15 5.863437796164579E-13 1.033856300049625E-10 -1.031154384350083E-10 2.626167842406708E-11

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 16.67   n/a E2021B55  

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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-21 09:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin