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90055 (2002 VY36)
Classification: Main-belt Asteroid          SPK-ID: 2090055
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05663751008624809 3.5736e-08  
a 2.530923618865142 1.3339e-08 au
q 2.387578406874144 8.8493e-08 au
i 19.90561839869645 6.8789e-06 deg
node 51.71698589828163 1.5466e-05 deg
peri 49.73082030972723 0.00030737 deg
M 75.83791523800139 0.00029429 deg
tp 2458690.686120487358
(2019-Jul-26.18612049)
0.0012018 TDB
period 1470.675931353443
4.03
1.1627e-05
3.183e-08
d
yr
n .2447854026336699 1.9352e-09 deg/d
Q 2.67426883085614 1.4095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      7841 days (21.47 yr)  
   first obs. used      1998-11-10  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57376  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:27:32  

Additional Information
 Earth MOID = 1.43038 au 
 Jupiter MOID = 2.51386 au 
 T_jup = 3.365 
[ 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 15.2   n/a MPO366261  
diameter diameter 4.991 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90055 (2002 VY36)          Discovered 2002-Nov-02 by NEAT at Haleakala
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2002 VY36 = 1998 VH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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