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66911 (1999 VF167)
Classification: Main-belt Asteroid          SPK-ID: 2066911
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2548405165126041 4.317e-08  
a 2.591193761026065 1.3222e-08 au
q 1.930852604581945 1.1317e-07 au
i 3.649752191611713 4.7411e-06 deg
node 15.17215909649177 7.0875e-05 deg
peri 335.3428844590056 7.1407e-05 deg
M 62.78772328870711 1.3083e-05 deg
tp 2458934.782293206879
(2020-Mar-26.28229321)
5.3703e-05 TDB
period 1523.520354539255
4.17
1.1661e-05
3.193e-08
d
yr
n .2362948410419312 1.8086e-09 deg/d
Q 3.251534917470185 1.6591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1003  
   data-arc span      7827 days (21.43 yr)  
   first obs. used      1999-10-06  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56334  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:49  

Additional Information
 Earth MOID = .924106 au 
 Jupiter MOID = 2.18461 au 
 T_jup = 3.370 
[ 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 15.12   n/a MPCxxxxx  

66911 (1999 VF167)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VF167 = 2001 DY26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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