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59827 (1999 RF32)
Classification: Main-belt Asteroid          SPK-ID: 2059827
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645432773838301 4.2212e-08  
a 2.55847259773068 1.3193e-08 au
q 2.137493131403352 1.0607e-07 au
i 12.31955925422677 4.8075e-06 deg
node 167.2427662718034 2.3034e-05 deg
peri 245.6821856689466 2.8057e-05 deg
M 331.7973816123651 1.8806e-05 deg
tp 2459117.599896673796
(2020-Sep-25.09989667)
7.8452e-05 TDB
period 1494.753509165281
4.09
1.1562e-05
3.166e-08
d
yr
n .2408423849100282 1.8629e-09 deg/d
Q 2.979452064058008 1.5364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      895  
   data-arc span      8597 days (23.54 yr)  
   first obs. used      1997-03-09  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 18:21:34  

Additional Information
 Earth MOID = 1.17951 au 
 Jupiter MOID = 2.5107 au 
 T_jup = 3.385 
[ 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 14.6   n/a MPO302387  
diameter diameter 3.249 km 0.517 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59827 (1999 RF32)          Discovered 1999-Sep-09 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RF32 = 2001 BZ43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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