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90046 (2002 VF12)
Classification: Main-belt Asteroid          SPK-ID: 2090046
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1305456746487944 3.9069e-08  
a 2.36617264702008 8.3568e-09 au
q 2.05727904247932 9.5083e-08 au
i 1.737528353754461 3.6724e-06 deg
node 121.9167184374109 0.00014059 deg
peri 290.0146268484124 0.00014133 deg
M 48.03902185477271 1.4528e-05 deg
tp 2459219.097503786588
(2021-Jan-04.59750379)
5.3502e-05 TDB
period 1329.43794796445
3.64
7.043e-06
1.928e-08
d
yr
n .270791126845152 1.4346e-09 deg/d
Q 2.67506625156084 9.4478e-09 au
  Orbit Determination Parameters
   # obs. used (total)      797  
   data-arc span      10681 days (29.24 yr)  
   first obs. used      1991-11-05  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52638  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:38:18  

Additional Information
 Earth MOID = 1.06841 au 
 Jupiter MOID = 2.65497 au 
 T_jup = 3.536 
[ 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 16.39   n/a E2021B10  

90046 (2002 VF12)          Discovered 2002-Nov-02 by NEAT at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2002 VF12 = 2000 EZ194 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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