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 ]  
85004 Crombie (2003 YY152)
Classification: Main-belt Asteroid          SPK-ID: 2085004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05073374336124401 4.4486e-08  
a 2.312709207834129 1.2374e-08 au
q 2.195376812414687 1.0214e-07 au
i 13.02186765652315 5.5256e-06 deg
node 20.88018685011051 2.0442e-05 deg
peri 61.17918486719867 6.3035e-05 deg
M 276.3493494068336 5.8145e-05 deg
tp 2459299.001689386787
(2021-Mar-25.50168939)
0.00020743 TDB
period 1284.635653365999
3.52
1.031e-05
2.823e-08
d
yr
n .2802350993892539 2.2491e-09 deg/d
Q 2.430041603253572 1.3002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      20992 days (57.47 yr)  
   first obs. used      1960-10-17  
   last obs. used      2018-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:51:08  

Additional Information
 Earth MOID = 1.23287 au 
 Jupiter MOID = 2.67587 au 
 T_jup = 3.547 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456879.5 (2014-Aug-10.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05115775328576612 4.4645e-08  
q 2.195307733212115 1.0266e-07 au
tp 2456726.995310022225
(2014-Mar-10.49531002)
0.00020659 TDB
node 20.96495861465384 2.043e-05 deg
peri 60.57772030648767 6.2486e-05 deg
i 13.02537079954731 5.5258e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      20992 days (57.47 yr)  
   first obs. used      1960-10-17  
   last obs. used      2018-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:51:08  

Additional Information
 Jupiter MOID = 2.67587 au 
 T_jup = 3.547 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.9931815763344E-15 -4.553594702650242E-15 -1.710489498941732E-12 7.146540492465226E-15 -5.737969418573493E-13 -6.42163501962671E-15
q -4.553594702650242E-15 1.053856698179071E-14 3.691166713510135E-12 -1.544308268631717E-14 1.25080337534092E-12 1.493400948199942E-14
tp -1.710489498941732E-12 3.691166713510135E-12 4.268093658194763E-8 2.531371805162465E-11 1.221042387746806E-8 -2.242365859008384E-11
node 7.146540492465226E-15 -1.544308268631717E-14 2.531371805162465E-11 4.173943998678335E-10 -3.990140760112385E-10 -1.794324265406487E-11
peri -5.737969418573493E-13 1.25080337534092E-12 1.221042387746806E-8 -3.990140760112385E-10 3.904512638318289E-9 1.14510815486845E-11
i -6.42163501962671E-15 1.493400948199942E-14 -2.242365859008384E-11 -1.794324265406487E-11 1.14510815486845E-11 3.053461668697683E-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 16.1   n/a MPO436370  

85004 Crombie           Discovered 2003 Dec. 29 by the Catalina Sky Survey.
M. Katherine Crombie (b. 1970) is a member of the OSIRIS-REx science team with responsibility for data management and archiving. Prior to her work on OSIRIS-REx she worked on the Mars Odyssey Gamma-ray Spectrometer Suite, the Phoenix TEGA and MECA instruments, and the LRO LEND instrument teams.
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 2013-11-17Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-28 00:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin