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JPL Small-Body Database Browser
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146177 (2000 SN305)
Classification: Main-belt Asteroid          SPK-ID: 2146177
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2483645128895556 5.576e-08  
a 3.122435649834026 2.9473e-08 au
q 2.346933440634015 1.7462e-07 au
i 7.147627335607078 6.3284e-06 deg
node 253.9889037612458 5.7474e-05 deg
peri 131.7295160254421 5.9218e-05 deg
M 128.1438779837802 1.7251e-05 deg
tp 2457883.145157982799
(2017-May-09.64515798)
8.9799e-05 TDB
period 2015.295207148952
5.52
2.8534e-05
7.812e-08
d
yr
n .178633878909132 2.5292e-09 deg/d
Q 3.897937859034037 3.6793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      6785 days (18.58 yr)  
   first obs. used      2000-09-08  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:32:19  

Additional Information
 Earth MOID = 1.35826 au 
 Jupiter MOID = 1.62172 au 
 T_jup = 3.156 
[ 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 14.9   n/a MPO264275  

146177 (2000 SN305)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SN305 = 2002 DZ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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