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249109 (2007 VH306)
Classification: Main-belt Asteroid          SPK-ID: 2249109
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1849328629131848 6.2151e-08  
a 2.458163601856695 1.4548e-08 au
q 2.00356836945635 1.4962e-07 au
i 3.578704535760969 4.9317e-06 deg
node 129.8634841934855 8.5767e-05 deg
peri 243.1094154724622 8.6595e-05 deg
M 160.2477196361409 1.0842e-05 deg
tp 2458373.880421874974
(2018-Sep-12.38042188)
4.0992e-05 TDB
period 1407.714559915232
3.85
1.2497e-05
3.421e-08
d
yr
n .2557336623851344 2.2702e-09 deg/d
Q 2.91275883425704 1.7238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      8845 days (24.22 yr)  
   first obs. used      1995-11-16  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:19:48  

Additional Information
 Earth MOID = 1.00687 au 
 Jupiter MOID = 2.55363 au 
 T_jup = 3.465 
[ 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 17.1   n/a MPO454845  

249109 (2007 VH306)          Discovered 2007-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
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
1944-Oct-07 01:08 00:01 Thisb 0.0400142420879515 0.0399951175465144 0.0400333743995781 4.16202731793593 4.16202727699523 2431370.547274452 1.15217545985624 1297.8662097553 58.7911845715049 -42.7791474066808 69198.3984117237 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 10:19:51 2020-Feb-25 10:20
2089-Nov-07 02:05 00:01 Juno 0.00972344056405927 0.0097211803177178 0.00972572882985032 4.47308757604 4.47308729632315 2484362.586606865 1.44079890870482 1187.27710838664 81.3743024936065 86.1819583266052 17820.7215574633 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 10:19:51 2020-Feb-25 10:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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