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 ]  
13137 (1994 UT1)
Classification: Main-belt Asteroid          SPK-ID: 2013137
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186048793438301 3.8457e-08  
a 2.714170992357527 1.2316e-08 au
q 2.209202754044173 1.0732e-07 au
i 14.60294161117166 4.3117e-06 deg
node 44.85766399979738 1.3194e-05 deg
peri 331.2176275760884 1.6014e-05 deg
M 278.2764595666217 1.1429e-05 deg
tp 2459371.265150045140
(2021-Jun-05.76515005)
5.3267e-05 TDB
period 1633.2558930809
4.47
1.1117e-05
3.044e-08
d
yr
n .2204186138406715 1.5003e-09 deg/d
Q 3.219139230670881 1.4608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1823  
   data-arc span      9366 days (25.64 yr)  
   first obs. used      1994-10-26  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47142  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:33:48  

Additional Information
 Earth MOID = 1.22326 au 
 Jupiter MOID = 2.25895 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456961.5 (2014-Oct-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873010573487787 3.8436e-08  
q 2.203118395733279 1.0712e-07 au
tp 2457742.056741059640
(2016-Dec-19.55674106)
4.752e-05 TDB
node 44.88737943397949 1.318e-05 deg
peri 331.7533336226387 1.5964e-05 deg
i 14.61869548472655 4.3158e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1823  
   data-arc span      9366 days (25.64 yr)  
   first obs. used      1994-10-26  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47142  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:33:48  

Additional Information
 Jupiter MOID = 2.25895 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.477358602480717E-15 -4.100461102080054E-15 -6.077452530945808E-15 -8.651655968420311E-16 9.643065540740482E-15 -1.965666757719223E-15
q -4.100461102080054E-15 1.147498024170711E-14 2.020435510597097E-13 2.368641026845739E-15 -1.200792262997935E-15 5.832940525686344E-15
tp -6.077452530945808E-15 2.020435510597097E-13 2.258194878549051E-9 2.697930122160848E-12 4.35824694833407E-10 -1.321717678901123E-12
node -8.651655968420311E-16 2.368641026845739E-15 2.697930122160848E-12 1.736996950407972E-10 -1.673774241534396E-10 -9.046287453986399E-12
peri 9.643065540740482E-15 -1.200792262997935E-15 4.35824694833407E-10 -1.673774241534396E-10 2.548443150644723E-10 8.50509069683742E-12
i -1.965666757719223E-15 5.832940525686344E-15 -1.321717678901123E-12 -9.046287453986399E-12 8.50509069683742E-12 1.862621106288787E-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 13.4   n/a MPO384872  
diameter diameter 6.320 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.232   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13137 (1994 UT1)          Discovered 1994-Oct-26 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 UT1 = 1997 GY23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-03 16:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin