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74337 (1998 VH15)
Classification: Main-belt Asteroid          SPK-ID: 2074337
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038014401771038 3.8292e-08  
a 2.55017701041384 9.7516e-09 au
q 2.285464964026342 9.953e-08 au
i 2.993426025083151 3.8025e-06 deg
node 32.84974231108216 7.2751e-05 deg
peri 350.3971001105556 7.5403e-05 deg
M 120.1287426618494 2.0234e-05 deg
tp 2458504.138204266575
(2019-Jan-20.63820427)
8.2527e-05 TDB
period 1487.489525858341
4.07
8.532e-06
2.336e-08
d
yr
n .2420185108814568 1.3882e-09 deg/d
Q 2.814889056801338 1.0764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1420  
   data-arc span      10238 days (28.03 yr)  
   first obs. used      1992-04-09  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:04:20  

Additional Information
 Earth MOID = 1.28879 au 
 Jupiter MOID = 2.62185 au 
 T_jup = 3.431 
[ 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 15.1   n/a MPO263907  

74337 (1998 VH15)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VH15 = 2000 FM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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