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135689 (2002 OQ17)
Classification: Main-belt Asteroid          SPK-ID: 2135689
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09888741295725956 4.1344e-08  
a 2.560131498329028 1.7534e-08 au
q 2.306966717628878 1.1008e-07 au
i 14.3754612243119 4.5028e-06 deg
node 292.0230246712315 1.6962e-05 deg
peri 327.1343438829603 3.5215e-05 deg
M 228.387887967943 3.499e-05 deg
tp 2459747.497314292877
(2022-Jun-16.99731429)
0.00014915 TDB
period 1496.207530637239
4.10
1.5371e-05
4.208e-08
d
yr
n .2406083331546093 2.4719e-09 deg/d
Q 2.813296279029178 1.9268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      658  
   data-arc span      7787 days (21.32 yr)  
   first obs. used      1999-12-12  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51675  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:42  

Additional Information
 Earth MOID = 1.30058 au 
 Jupiter MOID = 2.34561 au 
 T_jup = 3.385 
[ 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 15.53   n/a MPCxxxxx  
diameter diameter 2.567 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.203   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135689 (2002 OQ17)          Discovered 2002-Jul-18 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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