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118311 (1998 VU36)
Classification: Main-belt Asteroid          SPK-ID: 2118311
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533446641538157 3.316e-08  
a 2.252715042373888 9.0441e-09 au
q 1.907273210766815 7.6209e-08 au
i 6.526019803419218 3.6386e-06 deg
node 82.65952431162792 3.1901e-05 deg
peri 285.4563148566253 3.3942e-05 deg
M 150.9981931545173 1.2045e-05 deg
tp 2458482.503213872206
(2018-Dec-30.00321387)
4.0646e-05 TDB
period 1234.97400273645
3.38
7.4371e-06
2.036e-08
d
yr
n .2915041119912756 1.7555e-09 deg/d
Q 2.59815687398096 1.0431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      7890 days (21.60 yr)  
   first obs. used      1998-09-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:19:36  

Additional Information
 Earth MOID = .919136 au 
 Jupiter MOID = 2.88223 au 
 T_jup = 3.602 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO453654  

118311 (1998 VU36)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 1998 VU36 = 2001 LW17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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