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295170 (2008 FO72)
Classification: Jupiter Trojan          SPK-ID: 2295170
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1044647067333568 7.3993e-08  
a 5.171612040348492 1.7165e-07 au
q 4.63136110521479 4.9046e-07 au
i 9.497301488103377 9.8776e-06 deg
node 53.46846716292183 3.9145e-05 deg
peri 234.1535663612013 6.429e-05 deg
M 294.3081432898833 5.5478e-05 deg
tp 2459784.374198728175
(2022-Jul-23.87419873)
0.00068144 TDB
period 4295.733530373545
11.76
0.00021387
5.855e-07
d
yr
n .08380408082916992 4.1723e-09 deg/d
Q 5.711862975482195 1.8958e-07 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      8783 days (24.05 yr)  
   first obs. used      1996-04-09  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:40:28  

Additional Information
 Earth MOID = 3.62627 au 
 Jupiter MOID = .346877 au 
 T_jup = 2.962 
[ 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 13.5   n/a MPO433902  
diameter diameter 10.099 km 1.112 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.083   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

295170 (2008 FO72)          Discovered 2008-Mar-30 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 FO72 = 1996 GX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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