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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007913886648236 4.2403e-08  
a 3.047021979411455 1.844e-08 au
q 2.739908402814335 1.3166e-07 au
i 9.89486561695001 4.8413e-06 deg
node 169.0543224930351 2.4498e-05 deg
peri 240.3996783187298 3.393e-05 deg
M 197.5618672080366 2.5932e-05 deg
tp 2459477.091580962191
(2021-Sep-19.59158096)
0.00014369 TDB
period 1942.727140003187
5.32
1.7635e-05
4.828e-08
d
yr
n .1853065171053355 1.6822e-09 deg/d
Q 3.354135556008575 2.0299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      10908 days (29.86 yr)  
   first obs. used      1989-11-06  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:55:14  

Additional Information
 Earth MOID = 1.76479 au 
 Jupiter MOID = 2.06753 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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