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129201 Brandenallen (2005 NF10)
Classification: Main-belt Asteroid          SPK-ID: 2129201
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05009569472125008 5.1486e-08  
a 2.690527045966144 2.0595e-08 au
q 2.555743224432157 1.4175e-07 au
i 13.5930204942557 4.893e-06 deg
node 287.9639540113025 2.7104e-05 deg
peri 195.2618714420292 6.9102e-05 deg
M 304.7880662874335 6.3325e-05 deg
tp 2459247.720754251909
(2021-Feb-02.22075425)
0.00028381 TDB
period 1611.960776342645
4.41
1.8509e-05
5.067e-08
d
yr
n .2233304961779523 2.5643e-09 deg/d
Q 2.825310867500131 2.1627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      6692 days (18.32 yr)  
   first obs. used      2001-09-09  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50376  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 17:53:42  

Additional Information
 Earth MOID = 1.57382 au 
 Jupiter MOID = 2.2872 au 
 T_jup = 3.330 
[ 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 15.1   n/a MPO453771  
diameter diameter 5.628 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129201 Brandenallen (2005 NF10)          Discovered 2005-Jul-03 by Lemmon Survey, Mt. at Mt. Lemmon
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2005 NF10 = 2004 GA41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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