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90085 (2002 VE118)
Classification: Main-belt Asteroid          SPK-ID: 2090085
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2385579740128643 5.0688e-08  
a 2.335520042356915 1.106e-08 au
q 1.77836311278581 1.2211e-07 au
i 22.16108128989851 5.5399e-06 deg
node 240.7260240847957 1.1212e-05 deg
peri 291.6963713789941 1.5814e-05 deg
M 333.6404805867686 1.1947e-05 deg
tp 2459491.957226508887
(2021-Oct-04.45722651)
4.3552e-05 TDB
period 1303.688470357688
3.57
9.261e-06
2.536e-08
d
yr
n .2761395902360233 1.9616e-09 deg/d
Q 2.89267697192802 1.3699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      829  
   data-arc span      9259 days (25.35 yr)  
   first obs. used      1995-11-28  
   last obs. used      2021-04-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54747  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:37:10  

Additional Information
 Earth MOID = .882162 au 
 Jupiter MOID = 2.3792 au 
 T_jup = 3.433 
[ 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 15.3   n/a MPO532178  
diameter diameter 2.205 km 0.737 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.363   0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

90085 (2002 VE118)          Discovered 2002-Nov-14 by NEAT at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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