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22986 (1999 VX50)
Classification: Outer Main-belt Asteroid          SPK-ID: 2022986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1942083874790092 3.3572e-08  
a 3.216148728229762 1.78e-08 au
q 2.591545669827593 1.0874e-07 au
i 1.146876785205143 3.8179e-06 deg
node 145.3225225165138 0.00019467 deg
peri 271.5958942099492 0.00019492 deg
M 247.1482142295155 1.0058e-05 deg
tp 2459860.902255830128
(2022-Oct-08.40225583)
6.168e-05 TDB
period 2106.699601390148
5.77
1.7489e-05
4.788e-08
d
yr
n .1708834044314846 1.4186e-09 deg/d
Q 3.84075178663193 2.1257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1104  
   data-arc span      9344 days (25.58 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49926  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:15:39  

Additional Information
 Earth MOID = 1.60316 au 
 Jupiter MOID = 1.51981 au 
 T_jup = 3.160 
[ 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 14.4   n/a MPO435915  

22986 (1999 VX50)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VX50 = 1993 TL23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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