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305179 (2007 VW295)
Classification: Main-belt Asteroid          SPK-ID: 2305179
[ 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 .1754145787829519 7.2245e-08  
a 2.582561835694322 1.9325e-08 au
q 2.129542839105075 1.9825e-07 au
i 9.465077924228854 4.9057e-06 deg
node 138.2547867881805 3.1305e-05 deg
peri 241.5662447673012 3.6168e-05 deg
M 33.65689884931764 1.7967e-05 deg
tp 2458858.775113799749
(2020-Jan-10.27511380)		 7.4598e-05 TDB
period 1515.913847574364
4.15		 1.7015e-05
4.658e-08		 d
yr
n .2374805141967938 2.6655e-09 deg/d
Q 3.035580832283569 2.2715e-08 au
   Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      4419 days (12.10 yr)  
   first obs. used      2007-10-16  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59259  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:48:33  

Additional Information
 Earth MOID = 1.14945 au 
 Jupiter MOID = 2.47428 au 
 T_jup = 3.383 
[ 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 MPO402166  

305179 (2007 VW295)          Discovered 2007-Nov-14 by Mt. Lemmon Survey at Mount Lemmon
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
2038-Jan-13 01:51 00:17 Europ 0.0363935121659495 0.0363903550341793 0.0363966704442557 2.16916132996825 2.1691611953339 2465436.577082451 16.6132470510124 488.445229888688 113.007360524013 -76.7362580542462 46855.9685107174 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 18:48:45 2019-Dec-14 18:48
2098-Feb-19 09:53 00:09 Iris 0.021974311539289 0.0219238339721046 0.022024805426989 4.47093049633739 4.47093043782338 2487388.911612374 8.5040480424059 2687.72442757515 63.0844603823546 20.5725215900136 18337.248606625 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 18:48:45 2019-Dec-14 18:48
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