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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 ]

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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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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