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74334 (1998 VL11)
Classification: Main-belt Asteroid          SPK-ID: 2074334
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625567843346514 3.4329e-08  
a 2.621730204666923 1.1466e-08 au
q 2.195550173203241 8.9947e-08 au
i 2.979401216404262 4.1445e-06 deg
node 68.2873235905067 7.1543e-05 deg
peri 262.9086600554909 7.2707e-05 deg
M 126.2457180207257 1.3055e-05 deg
tp 2458656.755873003860
(2019-Jun-22.25587300)
5.5648e-05 TDB
period 1550.530891562393
4.25
1.0172e-05
2.785e-08
d
yr
n .2321785408849519 1.5231e-09 deg/d
Q 3.047910236130606 1.333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      8155 days (22.33 yr)  
   first obs. used      1998-10-14  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51199  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:12:47  

Additional Information
 Earth MOID = 1.18538 au 
 Jupiter MOID = 2.30534 au 
 T_jup = 3.384 
[ 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 15.59   n/a E2021B10  

74334 (1998 VL11)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VL11 = 2001 HU59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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