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4828 Misenus (1988 RV)
Classification: Jupiter Trojan          SPK-ID: 2004828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04219621252501283 4.9273e-08  
a 5.164975438946388 8.1959e-08 au
q 4.947033037638135 2.383e-07 au
i 14.90219341023413 6.8028e-06 deg
node 352.9872226804856 1.688e-05 deg
peri 130.4240950105562 9.4302e-05 deg
M 68.28329919446907 8.941e-05 deg
tp 2457787.271082001951
(2017-Feb-02.77108200)
0.0010664 TDB
period 4287.467271397034
11.74
0.00010205
2.794e-07
d
yr
n .08396565552853705 1.9986e-09 deg/d
Q 5.382917840254641 8.5418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1823  
   data-arc span      11225 days (30.73 yr)  
   first obs. used      1988-08-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43503  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 00:42:51  

Additional Information
 Earth MOID = 3.98087 au 
 Jupiter MOID = .337327 au 
 T_jup = 2.931 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456792.5 (2014-May-15.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04310166355009368 4.8264e-08  
q 4.948520624075732 2.3265e-07 au
tp 2457760.134973740969
(2017-Jan-06.63497374)
0.001056 TDB
node 352.9851014087175 1.6875e-05 deg
peri 127.8915235903171 9.3248e-05 deg
i 14.89995925544881 6.8019e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1823  
   data-arc span      11225 days (30.73 yr)  
   first obs. used      1988-08-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43503  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 00:42:51  

Additional Information
 Jupiter MOID = .337327 au 
 T_jup = 2.931 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.329405665240386E-15 -1.063946636236857E-14 1.764069723973369E-11 -1.580499509819488E-15 1.479697648254466E-12 -1.299200696723794E-15
q -1.063946636236857E-14 5.412550818103748E-14 -9.742251124199926E-11 1.302577616306388E-14 -8.355230676838827E-12 8.408763641342227E-15
tp 1.764069723973369E-11 -9.742251124199926E-11 1.115119035975654E-6 -4.59480481638363E-11 9.685030794753931E-8 3.612911235443177E-11
node -1.580499509819488E-15 1.302577616306388E-14 -4.59480481638363E-11 2.847774865441227E-10 -2.790027343578026E-10 1.032401240223127E-11
peri 1.479697648254466E-12 -8.355230676838827E-12 9.685030794753931E-8 -2.790027343578026E-10 8.695133908412866E-9 -6.859446411986092E-12
i -1.299200696723794E-15 8.408763641342227E-15 3.612911235443177E-11 1.032401240223127E-11 -6.859446411986092E-12 4.626545805696969E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.4   n/a MPO279565  
diameter diameter 45.954 km 0.337 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 12.873 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.]
geometric albedo albedo 0.063   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

4828 Misenus (1988 RV)          Discovered 1988-Sep-11 by Shoemaker, C. S. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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