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249079 (2007 VU2)
Classification: Main-belt Asteroid          SPK-ID: 2249079
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0799069204839459 5.2088e-08  
a 2.383416409688898 1.3837e-08 au
q 2.192964944159756 1.2297e-07 au
i 7.302448907478237 5.7094e-06 deg
node 50.50808147946491 4.0409e-05 deg
peri 359.0255781196361 5.3697e-05 deg
M 150.615586885895 3.4808e-05 deg
tp 2458438.203044371413
(2018-Nov-15.70304437)
0.00012901 TDB
period 1343.997047129312
3.68
1.1704e-05
3.204e-08
d
yr
n .2678577313610442 2.3326e-09 deg/d
Q 2.573867875218041 1.4943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      6596 days (18.06 yr)  
   first obs. used      2002-05-04  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56654  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:29  

Additional Information
 Earth MOID = 1.20317 au 
 Jupiter MOID = 2.70447 au 
 T_jup = 3.521 
[ 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 16.9   n/a MPO470657  

249079 (2007 VU2)          Discovered 2007-Nov-03 by Lacruz, J. at La Canada
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
2105-Jul-29 11:19 00:05 Thisb 0.0495687957832509 0.0495382614839244 0.049599338835589 4.77075921768951 4.77075918885724 2490104.971614732 4.78096147863383 1843.1878479211 59.9060983392646 -34.3393250322911 69875.44394341 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:30 2020-Nov-12 00:20
2124-Jan-05 12:18 00:07 Thisb 0.0300615257819785 0.0300387593625491 0.0300843389308919 4.54803653393499 4.54803648406494 2496839.012377875 6.8487623673457 2188.5855642815 59.5289396126418 58.7688072514231 64576.9495481753 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:30 2020-Nov-12 00:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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