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35075 (1989 XW1)
Classification: Main-belt Asteroid          SPK-ID: 2035075
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09968708543028383 4.1584e-08  
a 3.04515460016158 1.9232e-08 au
q 2.741592013386851 1.2866e-07 au
i 9.90639678700377 4.7151e-06 deg
node 168.7761323528298 2.4448e-05 deg
peri 241.6382637912722 3.414e-05 deg
M 270.5224117178814 2.6615e-05 deg
tp 2459482.918790506531
(2021-Sep-25.41879051)
0.00014554 TDB
period 1940.941501851562
5.31
1.8388e-05
5.034e-08
d
yr
n .185476996424971 1.7571e-09 deg/d
Q 3.348717186936309 2.115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1356  
   data-arc span      11130 days (30.47 yr)  
   first obs. used      1989-11-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5325  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:02:37  

Additional Information
 Earth MOID = 1.76773 au 
 Jupiter MOID = 2.06215 au 
 T_jup = 3.208 
[ 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 13.5   n/a MPO358952  
diameter diameter 7.033 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.171   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35075 (1989 XW1)          Discovered 1989-Dec-02 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1989 XW1 = 1999 RM14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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