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17646 (1996 TM36)
Classification: Main-belt Asteroid          SPK-ID: 2017646
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148302061037145 3.8449e-08  
a 2.444567875899432 9.9891e-09 au
q 1.919400855285438 9.1729e-08 au
i 12.50712682185377 4.5599e-06 deg
node 345.5718800747599 1.4172e-05 deg
peri 294.6363272310476 1.8718e-05 deg
M 179.0752118334201 1.4564e-05 deg
tp 2458506.060284860656
(2019-Jan-22.56028486)
5.4718e-05 TDB
period 1396.05194315067
3.82
8.5569e-06
2.343e-08
d
yr
n .2578700611866466 1.5806e-09 deg/d
Q 2.969734896513427 1.2135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1666  
   data-arc span      10953 days (29.99 yr)  
   first obs. used      1991-02-13  
   last obs. used      2021-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48301  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:09:07  

Additional Information
 Earth MOID = .940032 au 
 Jupiter MOID = 2.33669 au 
 T_jup = 3.436 
[ 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 14.5   n/a MPO502303  
diameter diameter 3.852 km 0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17646 (1996 TM36)          Discovered 1996-Oct-12 by Spacewatch at Kitt Peak
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TM36 = 1995 DB10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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