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105886 (2000 SP181)
Classification: Main-belt Asteroid          SPK-ID: 2105886
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1220984681464247 6.9816e-08  
a 2.900761155452184 2.1875e-08 au
q 2.546582661912819 2.0203e-07 au
i 9.009378904661583 5.0178e-06 deg
node 76.52734138292915 4.6791e-05 deg
peri 317.1375831769834 5.4113e-05 deg
M 323.0247518388809 2.6802e-05 deg
tp 2459185.842484411349
(2020-Dec-02.34248441)
0.00013478 TDB
period 1804.539461029171
4.94
2.0412e-05
5.589e-08
d
yr
n .1994968842602552 2.2566e-09 deg/d
Q 3.254939648991548 2.4546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      6505 days (17.81 yr)  
   first obs. used      2000-08-10  
   last obs. used      2018-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5788  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:30:34  

Additional Information
 Earth MOID = 1.56255 au 
 Jupiter MOID = 2.16428 au 
 T_jup = 3.258 
[ 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 MPO351598  
diameter diameter 2.823 km 0.344 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.292   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105886 (2000 SP181)          Discovered 2000-Sep-19 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 SP181 = 2001 XZ116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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