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JPL Small-Body Database Browser
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160528 (1996 RD32)
Classification: Jupiter Trojan          SPK-ID: 2160528
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09349660913314062 7.6251e-08  
a 5.163586346706506 1.4853e-07 au
q 4.680808532323266 4.8772e-07 au
i 4.063405166048274 5.1843e-06 deg
node 60.48161281828152 9.6938e-05 deg
peri 300.5017067561946 0.0001013 deg
M 325.0433697750686 2.8627e-05 deg
tp 2459016.652638336833
(2020-Jun-16.15263834)		 0.00033874 TDB
period 4285.737750957761
11.73		 0.00018492
5.063e-07		 d
yr
n .08399954008374602 3.6245e-09 deg/d
Q 5.646364161089745 1.6242e-07 au
   Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      8440 days (23.11 yr)  
   first obs. used      1996-09-14  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:41:12  

Additional Information
 Earth MOID = 3.67945 au 
 Jupiter MOID = .0532024 au 
 T_jup = 2.986 
[ 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 12.4   n/a MPO454062  
diameter diameter 13.901 km 1.244 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.110   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

160528 (1996 RD32)          Discovered 1996-Sep-14 by Uppsala-DLR Trojan Survey at La Silla
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1996 RD32 = 2002 CY215 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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