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3465 Trevires (1984 SQ5)
Classification: Main-belt Asteroid          SPK-ID: 2003465
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05162019384644402 2.7362e-08  
a 2.314266367888611 7.1041e-09 au
q 2.194803489365895 6.178e-08 au
i 6.073745357022425 3.5366e-06 deg
node 112.5133968689028 3.727e-05 deg
peri 138.166392274095 6.1928e-05 deg
M 162.3171096066222 5.0201e-05 deg
tp 2458420.697287635902
(2018-Oct-29.19728764)
0.00017982 TDB
period 1285.933300296763
3.52
5.9212e-06
1.621e-08
d
yr
n .2799523116143897 1.2891e-09 deg/d
Q 2.433729246411326 7.4708e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2376  
   data-arc span      19823 days (54.27 yr)  
   first obs. used      1966-08-07  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45855  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:12:20  

Additional Information
 Earth MOID = 1.18396 au 
 Jupiter MOID = 2.57792 au 
 T_jup = 3.573 
[ 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 13.4   n/a MPO395029  
diameter diameter 5.896 km 0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.243   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3465 Trevires (1984 SQ5)          Discovered 1984-Sep-20 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1984 SQ5 = 1966 PO = 1966 PY = 1976 GV8 = 1976 JB2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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