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 ]  
382450 (2000 OT30)
Classification: Main-belt Asteroid          SPK-ID: 2382450
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3390540087855152 1.4237e-07  
a 2.556273119112304 4.4674e-08 au
q 1.689558470526625 3.3943e-07 au
i 10.16639493399961 9.1648e-06 deg
node 276.0751889770475 4.4389e-05 deg
peri 98.45832880549247 5.0372e-05 deg
M 177.2529564325808 4.3983e-05 deg
tp 2457865.478075739821
(2017-Apr-21.97807574)		 0.00016533 TDB
period 1492.826399396671
4.09		 3.9134e-05
1.071e-07		 d
yr
n .2411532915987384 6.3217e-09 deg/d
Q 3.422987767697983 5.9822e-08 au
   Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      6881 days (18.84 yr)  
   first obs. used      2000-07-30  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50155  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:35  

Additional Information
 Earth MOID = .72671 au 
 Jupiter MOID = 2.20738 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457531.5 (2016-May-23.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3390948605918104 1.4238e-07  
q 1.689624263942784 3.3949e-07 au
tp 2457865.820004882070
(2017-Apr-22.32000488)		 0.00016517 TDB
node 276.0787623368381 4.4391e-05 deg
peri 98.5491131663404 5.0356e-05 deg
i 10.16591155317987 9.1644e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      6881 days (18.84 yr)  
   first obs. used      2000-07-30  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50155  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:35  

Additional Information
 Jupiter MOID = 2.20738 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.02724144892966E-14 -4.828546138381969E-14 1.724603580104229E-11 1.383248130921051E-13 1.571538143105236E-12 3.977142669275815E-14
q -4.828546138381969E-14 1.152560123885632E-13 -3.98630900853856E-11 -3.293982998272397E-13 -3.528116721613443E-12 -9.500424933157877E-14
tp 1.724603580104229E-11 -3.98630900853856E-11 2.728267117674042E-8 1.081341477244372E-10 3.775332718106775E-9 2.741241816779609E-11
node 1.383248130921051E-13 -3.293982998272397E-13 1.081341477244372E-10 1.970589378949213E-9 -1.929849733962719E-9 1.610618192155456E-10
peri 1.571538143105236E-12 -3.528116721613443E-12 3.775332718106775E-9 -1.929849733962719E-9 2.535681133496439E-9 -1.565668060604404E-10
i 3.977142669275815E-14 -9.500424933157877E-14 2.741241816779609E-11 1.610618192155456E-10 -1.565668060604404E-10 8.398551902721262E-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 15.9   n/a MPO437565  
diameter diameter 4.668 km 0.471 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382450 (2000 OT30)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ 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 2019-Dec-13 06:11 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin