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JPL Small-Body Database Browser
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441249 (2007 VW252)
Classification: Main-belt Asteroid          SPK-ID: 2441249
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2536323065339766 4.7715e-08  
a 2.637019230641431 4.2796e-08 au
q 1.968185960799393 1.1344e-07 au
i 4.28648220612656 1.3915e-05 deg
node 147.9050084884983 7.4405e-05 deg
peri 258.9938696208833 9.1246e-05 deg
M 245.1357028655921 5.3475e-05 deg
tp 2459099.557895569232
(2020-Sep-07.05789557)
0.0002429 TDB
period 1564.113888188375
4.28
3.8076e-05
1.042e-07
d
yr
n .2301622680538741 5.6029e-09 deg/d
Q 3.30585250048347 5.365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6218 days (17.02 yr)  
   first obs. used      2000-02-11  
   last obs. used      2017-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55341  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:40:15  

Additional Information
 Earth MOID = .982732 au 
 Jupiter MOID = 2.10747 au 
 T_jup = 3.347 
[ 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 17.6   n/a MPO402739  

441249 (2007 VW252)          Discovered 2007-Nov-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 VW252 = 2007 TF445 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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