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 ]  
56995 (2000 SU299)
Classification: Main-belt Asteroid          SPK-ID: 2056995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07441790715479546 5.051e-08  
a 3.16962184849288 3.0909e-08 au
q 2.933745224055926 1.6022e-07 au
i 13.0199276681058 5.6801e-06 deg
node 217.5544530817513 2.1668e-05 deg
peri 327.342455294063 4.0645e-05 deg
M 6.537812564867355 3.5195e-05 deg
tp 2458963.068298464355
(2020-Apr-23.56829846)
0.00020146 TDB
period 2061.150028259578
5.64
3.0149e-05
8.254e-08
d
yr
n .1746597749140958 2.5548e-09 deg/d
Q 3.405498472929835 3.3209e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      8467 days (23.18 yr)  
   first obs. used      1995-11-28  
   last obs. used      2019-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55676  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:28:05  

Additional Information
 Earth MOID = 1.94166 au 
 Jupiter MOID = 1.59744 au 
 T_jup = 3.158 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456635.5 (2013-Dec-09.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07580376668523765 5.045e-08  
q 2.931040047926797 1.5976e-07 au
tp 2456893.188561931562
(2014-Aug-23.68856193)
0.00019839 TDB
node 217.6102021600362 2.1668e-05 deg
peri 325.9514195168406 4.0185e-05 deg
i 13.01821954996906 5.6799e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      8467 days (23.18 yr)  
   first obs. used      1995-11-28  
   last obs. used      2019-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55676  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:28:05  

Additional Information
 Jupiter MOID = 1.59744 au 
 T_jup = 3.158 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.545156370129474E-15 -7.932132358157757E-15 1.842624638038039E-12 4.971690732632689E-15 2.653800221813014E-13 6.972290854182043E-16
q -7.932132358157757E-15 2.552183950429578E-14 -6.050545418078288E-12 -2.369346484734371E-14 -8.87331129240256E-13 -4.903795194947833E-16
tp 1.842624638038039E-12 -6.050545418078288E-12 3.935807894581165E-8 1.067874939236086E-11 6.740057032356507E-9 5.632463836409994E-13
node 4.971690732632689E-15 -2.369346484734371E-14 1.067874939236086E-11 4.695026894649137E-10 -4.554550827149287E-10 -3.195317505948436E-12
peri 2.653800221813014E-13 -8.87331129240256E-13 6.740057032356507E-9 -4.554550827149287E-10 1.614833299193487E-9 3.287577049856034E-12
i 6.972290854182043E-16 -4.903795194947833E-16 5.632463836409994E-13 -3.195317505948436E-12 3.287577049856034E-12 3.226099651131521E-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 14.5   n/a MPO436181  
diameter diameter 7.481 km 0.300 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56995 (2000 SU299)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SU299 = 1998 KP62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-22 04:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin