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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2047593670868528 2.5018e-08  
a 2.419701552196628 7.8233e-09 au
q 1.924244993829771 5.9135e-08 au
i 3.202200524319738 9.7825e-07 deg
node 139.2860595170919 1.833e-05 deg
peri 182.173671188278 1.7974e-05 deg
M 252.8998886836581 4.2423e-06 deg
tp 2459609.504939484500
(2022-Jan-30.00493948)
1.7882e-05 TDB
period 1374.805090346841
3.76
6.6675e-06
1.825e-08
d
yr
n .2618553004551197 1.2699e-09 deg/d
Q 2.915158110563485 9.4252e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2419  
   data-arc span      11799 days (32.30 yr)  
   first obs. used      1988-11-06  
   last obs. used      2021-02-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .485  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:53:09  

Additional Information
 Earth MOID = .909621 au 
 Jupiter MOID = 2.40525 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 13.91   n/a E2021B10  
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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