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

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1589277577297579 3.5763e-08  
a 5.213825973605125 8.272e-08 au
q 4.385204302426891 1.9102e-07 au
i 13.36779634105704 3.2477e-06 deg
node 291.18293072 3.347e-06 deg
peri 57.53869327007211 1.327e-05 deg
M 259.5809902252849 1.7515e-05 deg
tp 2460413.460497682035
(2024-Apr-12.96049768)
0.00023307 TDB
period 4348.437413843955
11.91
0.00010349
2.833e-07
d
yr
n .08278835952746651 1.9702e-09 deg/d
Q 6.042447644783359 9.5867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2232  
   data-arc span      32989 days (90.32 yr)  
   first obs. used      1930-11-26  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45633  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:09:37  

Additional Information
 Earth MOID = 3.40026 au 
 Jupiter MOID = .287344 au 
 T_jup = 2.921 
[ 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 9.38   n/a E2021B10  
diameter diameter 75.661 km 0.807 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 6.553 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.]
[Stephens, R.D.; Coley, D.R.; French, L.M. (2016) Minor Planet Bull. 43, 15-22.]
[Stephens, R.D.; Coley, D.R.; French, L.M. (2016) Minor Planet Bull. 43, 265-270.]
geometric albedo albedo 0.059   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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