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85397 (1996 TN3)
Classification: Main-belt Asteroid          SPK-ID: 2085397
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687550711491314 3.9011e-08  
a 2.61181116363463 1.2794e-08 au
q 2.171054784887372 1.0339e-07 au
i 13.05878378708714 5.201e-06 deg
node 178.0525779671399 1.5812e-05 deg
peri 223.7560322631069 2.1092e-05 deg
M 96.38088440102592 1.4081e-05 deg
tp 2458187.738203518394
(2018-Mar-10.23820352)
5.9607e-05 TDB
period 1541.739813416742
4.22
1.1328e-05
3.101e-08
d
yr
n .2335024346307711 1.7157e-09 deg/d
Q 3.052567542381888 1.4953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      934  
   data-arc span      8242 days (22.57 yr)  
   first obs. used      1996-10-04  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58046  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:40:58  

Additional Information
 Earth MOID = 1.19556 au 
 Jupiter MOID = 2.43742 au 
 T_jup = 3.353 
[ 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 15.0   n/a MPO432398  
diameter diameter 3.132 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.398 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.180   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85397 (1996 TN3)          Discovered 1996-Oct-06 by Sandness, R. G. at King City
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1996 TN3 = 2000 OP40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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