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11632 (1996 XB3)
Classification: Main-belt Asteroid          SPK-ID: 2011632
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2046148643581506 3.5756e-08  
a 2.42012234786194 8.1243e-09 au
q 1.92492934192404 8.4697e-08 au
i 3.202006447933088 3.6205e-06 deg
node 139.2842975459045 5.6668e-05 deg
peri 182.1364071147903 5.7167e-05 deg
M 200.5780019229944 8.7722e-06 deg
tp 2459609.475971772645
(2022-Jan-29.97597177)
3.5052e-05 TDB
period 1375.163731997994
3.76
6.9246e-06
1.896e-08
d
yr
n .2617870087927283 1.3182e-09 deg/d
Q 2.91531535379984 9.7867e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2301  
   data-arc span      11496 days (31.47 yr)  
   first obs. used      1988-11-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4859  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:34:58  

Additional Information
 Earth MOID = .912269 au 
 Jupiter MOID = 2.40502 au 
 T_jup = 3.483 
[ 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 13.8   n/a MPO416840  
diameter diameter 3.605 km 0.400 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.426   0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

11632 (1996 XB3)          Discovered 1996-Dec-03 by Kobayashi, T. at Oizumi
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 XB3 = 1991 KG2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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