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85392 (1996 RR13)
Classification: Main-belt Asteroid          SPK-ID: 2085392
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1254422095793763 4.0195e-08  
a 2.762363517074671 1.3461e-08 au
q 2.415846533831367 1.1171e-07 au
i 4.263278313466008 4.6318e-06 deg
node 350.2069954136684 4.69e-05 deg
peri 353.4457715120503 4.9085e-05 deg
M 340.7704481245926 1.3726e-05 deg
tp 2458690.074900426423
(2019-Jul-25.57490043)
6.3974e-05 TDB
period 1676.948290966308
4.59
1.2258e-05
3.356e-08
d
yr
n .2146756712412147 1.5692e-09 deg/d
Q 3.108880500317975 1.515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      8480 days (23.22 yr)  
   first obs. used      1996-09-08  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5341  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 08:16:15  

Additional Information
 Earth MOID = 1.40725 au 
 Jupiter MOID = 2.27682 au 
 T_jup = 3.325 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO449530  
diameter diameter 5.107 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85392 (1996 RR13)          Discovered 1996-Sep-08 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1996 RR13 = 2001 TY113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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