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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
117388 Jamiemoore (2004 YB23)
Classification: Main-belt Asteroid          SPK-ID: 2117388
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006029460104198 6.4427e-08  
a 2.432389593976149 1.3207e-08 au
q 1.944445075579445 1.5398e-07 au
i 3.138574851223384 5.1025e-06 deg
node 124.9733164839592 0.00011915 deg
peri 258.1904271571826 0.00012 deg
M 353.3825117311624 1.506e-05 deg
tp 2458625.970578639551
(2019-May-22.47057864)
5.8042e-05 TDB
period 1385.632726153539
3.79
1.1285e-05
3.09e-08
d
yr
n .2598091061253623 2.116e-09 deg/d
Q 2.920334112372854 1.5856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      16880 days (46.21 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58169  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:48:17  

Additional Information
 Earth MOID = .949947 au 
 Jupiter MOID = 2.53555 au 
 T_jup = 3.477 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456790.5 (2014-May-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2009582449576529 6.4305e-08  
q 1.943705679256146 1.5366e-07 au
tp 2457236.906600731459
(2015-Aug-02.40660073)
5.4438e-05 TDB
node 125.0911404336117 0.00011902 deg
peri 257.4542832907494 0.00011988 deg
i 3.139221244122357 5.1023e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      16880 days (46.21 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58169  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:48:17  

Additional Information
 Jupiter MOID = 2.53555 au 
 T_jup = 3.477 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.135124374589186E-15 -9.859467058366941E-15 1.650488539030988E-12 -5.307188034494001E-14 3.200497929022091E-13 -4.685781092431553E-15
q -9.859467058366941E-15 2.361035224830055E-14 -3.889194359219563E-12 1.270949175042267E-13 -7.605567183035884E-13 1.113670883689317E-14
tp 1.650488539030988E-12 -3.889194359219563E-12 2.963536807915186E-9 -4.833772621077865E-11 8.204816495004637E-10 -4.004838694383687E-12
node -5.307188034494001E-14 1.270949175042267E-13 -4.833772621077865E-11 1.416694525188468E-8 -1.415611570331855E-8 -2.126887837598913E-10
peri 3.200497929022091E-13 -7.605567183035884E-13 8.204816495004637E-10 -1.415611570331855E-8 1.43705672435416E-8 2.114706828243549E-10
i -4.685781092431553E-15 1.113670883689317E-14 -4.004838694383687E-12 -2.126887837598913E-10 2.114706828243549E-10 2.603325010938057E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO406904  

117388 Jamiemoore           Discovered 2004 Dec. 18 by Mt. Lemmon Survey at Mount Lemmon.
Jamie Moore (b. 1986) is a flight system contamination control engineer and spacecraft-curation interface at Lockheed Martin for the OSIRIS-REx Mission. She has supported multiple NASA interplanetary missions helping to ensure that contamination control requirements are met.
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
 2004 YB23 = 2000 YO55 = 4279 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-25 20:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin