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17635 (1996 OC1)
Classification: Main-belt Asteroid          SPK-ID: 2017635
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157370535730137 3.5895e-08  
a 2.402033204441555 7.8478e-09 au
q 2.124028958774945 8.7052e-08 au
i 6.476277819639878 3.3896e-06 deg
node 114.7034635167238 3.8415e-05 deg
peri 320.058636704349 4.3564e-05 deg
M 87.00499742648408 1.8985e-05 deg
tp 2458871.868919701397
(2020-Jan-23.36891970)
7.1884e-05 TDB
period 1359.774638318474
3.72
6.6639e-06
1.824e-08
d
yr
n .2647497532717507 1.2975e-09 deg/d
Q 2.680037450108165 8.7561e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1579  
   data-arc span      12402 days (33.95 yr)  
   first obs. used      1987-04-01  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53801  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:08:56  

Additional Information
 Earth MOID = 1.14353 au 
 Jupiter MOID = 2.5372 au 
 T_jup = 3.507 
[ 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 14.59   n/a E2021B10  
diameter diameter 5.021 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.111   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17635 (1996 OC1)          Discovered 1996-Jul-20 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 OC1 = 1998 BD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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