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 ]  
324951 (2007 YW30)
Classification: Main-belt Asteroid          SPK-ID: 2324951
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159238615110725 5.662e-08  
a 2.428907278672603 2.825e-08 au
q 2.042131447384418 1.3243e-07 au
i 2.377691876445955 6.5364e-06 deg
node 95.41266478120193 0.00021849 deg
peri 358.5636566218615 0.00022881 deg
M 96.1812033469981 7.0185e-05 deg
tp 2458631.095197772928
(2019-May-27.59519777)
0.00026445 TDB
period 1382.658192806822
3.79
2.4122e-05
6.604e-08
d
yr
n .2603680373593949 4.5424e-09 deg/d
Q 2.815683109960788 3.2749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      5471 days (14.98 yr)  
   first obs. used      2003-11-21  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:03:10  

Additional Information
 Earth MOID = 1.05887 au 
 Jupiter MOID = 2.35565 au 
 T_jup = 3.490 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456931.5 (2014-Oct-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .158565297696708 5.7554e-08  
q 2.044346514321392 1.3433e-07 au
tp 2457249.181845759006
(2015-Aug-14.68184576)
0.0002474 TDB
node 95.44411005636198 0.00021849 deg
peri 358.854846340408 0.00022887 deg
i 2.377683625098218 6.5367e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      5471 days (14.98 yr)  
   first obs. used      2003-11-21  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:03:10  

Additional Information
 Jupiter MOID = 2.35565 au 
 T_jup = 3.490 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.312458262723163E-15 -7.625240596852437E-15 6.558619868483404E-12 1.918241580734877E-13 1.733316043734882E-12 -6.766811599897235E-16
q -7.625240596852437E-15 1.804448239871455E-14 -1.167290290203287E-11 -3.603896735428784E-13 -3.05692525476627E-12 2.249267901700825E-15
tp 6.558619868483404E-12 -1.167290290203287E-11 6.12067136696487E-8 1.450918548255161E-9 1.701376002681717E-8 3.56733124105606E-12
node 1.918241580734877E-13 -3.603896735428784E-13 1.450918548255161E-9 4.773923462775008E-8 -4.726175485322476E-8 5.629820920777227E-10
peri 1.733316043734882E-12 -3.05692525476627E-12 1.701376002681717E-8 -4.726175485322476E-8 5.23830538630878E-8 -5.614741006025311E-10
i -6.766811599897235E-16 2.249267901700825E-15 3.56733124105606E-12 5.629820920777227E-10 -5.614741006025311E-10 4.272882310132528E-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 18.0   n/a MPO471377  

324951 (2007 YW30)          Discovered 2007-Dec-28 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ 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 2020-Apr-08 00:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin