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129544 (1996 RE24)
Classification: Main-belt Asteroid          SPK-ID: 2129544
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 .2463104764791866 3.6233e-08  
a 2.395838665288592 1.1666e-08 au
q 1.8057185020741 8.8647e-08 au
i 5.120082168074489 4.2374e-06 deg
node 4.84375820898711 5.6798e-05 deg
peri 355.3405114797588 5.7797e-05 deg
M 138.213350662965 1.3194e-05 deg
tp 2458480.465356935645
(2018-Dec-27.96535694)
4.7172e-05 TDB
period 1354.518001373745
3.71
9.8932e-06
2.709e-08
d
yr
n .2657771987045502 1.9412e-09 deg/d
Q 2.985958828503083 1.4539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      8634 days (23.64 yr)  
   first obs. used      1996-09-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53153  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:45:10  

Additional Information
 Earth MOID = .802648 au 
 Jupiter MOID = 2.46731 au 
 T_jup = 3.482 
[ 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 16.2   n/a MPO449742  
diameter diameter 3.613 km 0.552 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129544 (1996 RE24)          Discovered 1996-Sep-07 by Okuni, T. at Nanyo
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 1996 RE24 = 2000 WG156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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