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3708 (1974 FV1)
Classification: Jupiter Trojan          SPK-ID: 2003708
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591001875104861 9.3802e-08  
a 5.215445633423739 1.1253e-07 AU
q 4.385667255195276 4.9151e-07 AU
i 13.37306370789237 8.3248e-06 deg
node 291.1718176202994 4.6165e-05 deg
peri 57.87096245611461 5.6044e-05 deg
M 76.89980772977819 2.9507e-05 deg
tp 2456071.194914082117
(2012-May-23.69491408)
0.00035101 JED
period 4350.463815280632
11.91
0.0001408
3.855e-07
d
yr
n .08274979755848809 2.6781e-09 deg/d
Q 6.045224011652202 1.3043e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      850  
   data-arc span      30621 days (83.84 yr)  
   first obs. used      1930-11-26  
   last obs. used      2014-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57295  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 13:58:37  

Additional Information
 Earth MOID = 3.40313 AU 
 T_jup = 2.921 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 9.1 mag n/a MPO272654  
diameter diameter 79.59 km 4.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 5
rotation period rot_per 6.553 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.]
geometric albedo albedo 0.0531   0.007 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 5

3708 (1974 FV1)          Discovered 1974-Mar-21 by at Cerro El Roble
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1974 FV1 = 1930 XF = 1953 SG = 1965 TA = 1974 HN3 = 1975 NQ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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