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134648 (1999 VN22)
Classification: Main-belt Asteroid          SPK-ID: 2134648
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2412432579520374 3.8551e-08  
a 2.351780302153385 7.035e-09 au
q 1.784429160074476 9.0603e-08 au
i 3.001201219307984 3.7846e-06 deg
node 277.3676586200215 9.3693e-05 deg
peri 132.0304158919777 9.4113e-05 deg
M 247.0760109727668 9.2572e-06 deg
tp 2459413.716124341188
(2021-Jul-18.21612434)
3.4599e-05 TDB
period 1317.326867783184
3.61
5.9109e-06
1.618e-08
d
yr
n .2732806935045764 1.2262e-09 deg/d
Q 2.919131444232295 8.7322e-09 au
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      7159 days (19.60 yr)  
   first obs. used      1999-10-01  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:11:33  

Additional Information
 Earth MOID = .796574 au 
 Jupiter MOID = 2.47262 au 
 T_jup = 3.516 
[ 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 15.7   n/a MPO385584  

134648 (1999 VN22)          Discovered 1999-Nov-13 by Juels, C. W. at Fountain Hills
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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