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35353 (1997 RW9)
Classification: Main-belt Asteroid          SPK-ID: 2035353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02085272592056696 3.956e-08  
a 2.181701985679462 7.8558e-09 au
q 2.136207552131732 8.7603e-08 au
i 5.198388182177615 4.5138e-06 deg
node 238.4791333322381 4.0632e-05 deg
peri 341.0861603401979 0.00010633 deg
M .1549154525712642 9.8236e-05 deg
tp 2458599.993494918731
(2019-Apr-26.49349492)
0.00032119 TDB
period 1177.040935750299
3.22
6.3574e-06
1.741e-08
d
yr
n .3058517244946284 1.652e-09 deg/d
Q 2.227196419227193 8.0196e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1499  
   data-arc span      7922 days (21.69 yr)  
   first obs. used      1997-09-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:05  

Additional Information
 Earth MOID = 1.12658 au 
 Jupiter MOID = 2.74528 au 
 T_jup = 3.674 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO337549  
diameter diameter 3.041 km 0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.276   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35353 (1997 RW9)          Discovered 1997-Sep-08 by Pravec, P. at Ondrejov
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 RW9 = 2001 VB37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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