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JPL Small-Body Database Browser
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11089 (1994 CS8)
Classification: Jupiter Trojan          SPK-ID: 2011089
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02081883196919884 4.745e-08  
a 5.186220832902699 7.1079e-08 au
q 5.078249772827339 2.5653e-07 au
i 6.932383390545739 4.4481e-06 deg
node 120.122188489319 4.2374e-05 deg
peri 21.11015292379145 0.00015196 deg
M 65.38899647523715 0.00014266 deg
tp 2458216.931251464392
(2018-Apr-08.43125146)		 0.0017134 TDB
period 4313.948289138286
11.81		 8.8687e-05
2.428e-07		 d
yr
n .08345023534621696 1.7156e-09 deg/d
Q 5.294191892978059 7.2559e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1754  
   data-arc span      11464 days (31.39 yr)  
   first obs. used      1988-09-11  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 19:56:11  

Additional Information
 Earth MOID = 4.09243 au 
 Jupiter MOID = .163365 au 
 T_jup = 2.985 
[ 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 10.7   n/a MPO395107  
diameter diameter 37.047 km 0.379 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 7.72 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Stephens, R.D.; French, L.M.; Davitt, C.; Coley, D.R. (2014) Minor Planet Bull. 41, 95-100.]
[Stephens, R.D.; Coley, D.R.; French, L.M. (2015) Minor Planet Bull. 42, 216-224.]
[Stephens, R.D.; Coley, D.R.; French, L.M. (2016) Minor Planet Bull. 43, 265-270.]
[Stephens, R.D.; Coley, D.R. (2017) Minor Planet Bull. 44, 252-257.]
geometric albedo albedo 0.074   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

11089 (1994 CS8)          Discovered 1994-Feb-08 by Naranjo, O. A. at Merida
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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