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146709 (2001 WV11)
Classification: Main-belt Asteroid          SPK-ID: 2146709
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0395816822439935 5.2305e-08  
a 2.709072678493023 1.7527e-08 au
q 2.601843024557028 1.4428e-07 au
i 7.085367760843535 3.884e-06 deg
node 91.06475932586184 4.1555e-05 deg
peri 275.018335054419 6.5732e-05 deg
M 191.5229298188123 5.3001e-05 deg
tp 2460158.697837325282
(2023-Aug-02.19783733)
0.00024256 TDB
period 1628.65617939586
4.46
1.5805e-05
4.327e-08
d
yr
n .2210411286030547 2.1451e-09 deg/d
Q 2.816302332429018 1.822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      7165 days (19.62 yr)  
   first obs. used      2001-10-25  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60843  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:38:18  

Additional Information
 Earth MOID = 1.61082 au 
 Jupiter MOID = 2.37278 au 
 T_jup = 3.352 
[ 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 15.64   n/a MPCxxxxx  

146709 (2001 WV11)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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