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JPL Small-Body Database Browser
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305152 (2007 VS209)
Classification: Main-belt Asteroid          SPK-ID: 2305152
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1804698258577274 6.3282e-08  
a 2.546559353026698 2.2753e-08 au
q 2.086982230049603 1.6374e-07 au
i 3.10010955840929 7.9066e-06 deg
node 355.0066636318485 0.00011375 deg
peri 341.084603354415 0.000116 deg
M 350.6688759484076 2.244e-05 deg
tp 2458638.973402271562
(2019-Jun-04.47340227)
9.2393e-05 TDB
period 1484.325440448808
4.06
1.9893e-05
5.446e-08
d
yr
n .2425344134040771 3.2505e-09 deg/d
Q 3.006136476003793 2.6859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5821 days (15.94 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61378  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:38:40  

Additional Information
 Earth MOID = 1.07685 au 
 Jupiter MOID = 2.36746 au 
 T_jup = 3.417 
[ 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 MPO450227  

305152 (2007 VS209)          Discovered 2007-Nov-07 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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
2108-Sep-04 09:20 00:06 Hebe 0.0462469403418779 0.0461834030089382 0.0463104788599286 6.98957062712654 6.98957060789455 2491237.888971917 5.54641921354371 3189.11657781364 47.2088550064656 6.64378268569391 17086.1650265238 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 07:38:42 2019-Nov-08 07:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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