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JPL Small-Body Database Browser
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437167 (2012 VW49)
Classification: Main-belt Asteroid          SPK-ID: 2437167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07322240741678476 1.3655e-07  
a 2.919105723750626 5.0035e-08 au
q 2.705361775153489 3.8817e-07 au
i 12.82631715664519 9.9897e-06 deg
node 50.86093889339683 2.9303e-05 deg
peri 323.4072448371736 5.3971e-05 deg
M 125.8258809871943 4.4099e-05 deg
tp 2457963.791507341070
(2017-Jul-29.29150734)
0.00021968 TDB
period 1821.684502098125
4.99
4.6837e-05
1.282e-07
d
yr
n .1976192911480391 5.081e-09 deg/d
Q 3.132849672347762 5.3699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4135 days (11.32 yr)  
   first obs. used      2007-10-15  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:58:40  

Additional Information
 Earth MOID = 1.71885 au 
 Jupiter MOID = 2.2579 au 
 T_jup = 3.239 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO437695  

437167 (2012 VW49)          Discovered 2007-Oct-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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