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192858 (1999 VT201)
Classification: Main-belt Asteroid          SPK-ID: 2192858
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2651235702618625 4.311e-08  
a 2.780503549959092 1.9828e-08 au
q 2.043326521668154 1.1886e-07 au
i 8.498257816307627 7.2264e-06 deg
node 24.93486582902831 3.5819e-05 deg
peri 69.85588919423837 3.8336e-05 deg
M 175.3998303406011 1.5027e-05 deg
tp 2458375.392991806382
(2018-Sep-13.89299181)
6.5703e-05 TDB
period 1693.493787154164
4.64
1.8115e-05
4.96e-08
d
yr
n .2125782820880394 2.2739e-09 deg/d
Q 3.51768057825003 2.5085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7555 days (20.68 yr)  
   first obs. used      1999-10-15  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52739  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:50  

Additional Information
 Earth MOID = 1.07773 au 
 Jupiter MOID = 1.79333 au 
 T_jup = 3.266 
[ 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 15.9   n/a MPO470077  

192858 (1999 VT201)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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