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 ]  
249098 (2007 VB181)
Classification: Main-belt Asteroid          SPK-ID: 2249098
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01419479496162196 5.7516e-08  
a 2.847345793567102 3.505e-08 au
q 2.806928303842581 1.6186e-07 au
i 11.44693412789145 6.459e-06 deg
node 219.2530693274924 3.1536e-05 deg
peri 208.267254638351 0.00023862 deg
M 198.6037164559425 0.00023916 deg
tp 2459787.273593900433
(2022-Jul-26.77359390)
0.0011692 TDB
period 1754.925749122583
4.80
3.2404e-05
8.872e-08
d
yr
n .2051368840989373 3.7878e-09 deg/d
Q 2.887763283291624 3.5547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      5133 days (14.05 yr)  
   first obs. used      2005-04-12  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62708  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:40:44  

Additional Information
 Earth MOID = 1.81965 au 
 Jupiter MOID = 2.15865 au 
 T_jup = 3.277 
[ show covariance matrix ]

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 MPO433632  
diameter diameter 4.349 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249098 (2007 VB181)          Discovered 2007-Nov-07 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1917-Jan-19 04:59 00:01 Europ 0.0350161236582944 0.0349673857116734 0.0350648635402856 4.42509295986484 4.42509289127161 2421247.707503874 1.19436450401804 2463.49303853335 53.6759022350831 -9.58897603964573 16379.841535109 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:40:46 2019-May-30 08:40
1923-Jun-20 10:40 00:17 Iris 0.0272384400618997 0.0272200263458057 0.0272568900286425 3.43304429519873 3.43304423372191 2423590.944199466 17.4713687189296 1819.2898430494 71.2341769975217 59.757348954657 49393.1342043188 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:40:46 2019-May-30 08:40
1939-Mar-17 21:40 00:05 Juno 0.027084033395177 0.0270538842017438 0.0271141917315348 4.94481162826727 4.94481153742606 2429340.403061278 5.33087407435456 1695.58786023439 92.259120630256 27.6446639199067 20472.1239314324 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:40:46 2019-May-30 08:40
1987-Mar-18 23:53 00:02 Juno 0.0478314590178124 0.0478217987129737 0.047841119874118 5.29301429195581 5.29301424390183 2446873.495149157 1.65923185965606 547.768756318584 95.28892384363 -28.9590674608872 38090.5112731712 T 11 CATAB v2.0e-lin.ifort 2019-May-30 08:40:46 2019-May-30 08:40

Alternate Designations
 2007 VB181 = 2007 UO125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-26 02:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin