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160107 (2000 SD98)
Classification: Main-belt Asteroid          SPK-ID: 2160107
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2489943353371076 3.482e-08  
a 2.369755104809813 1.0365e-08 au
q 1.779699507575976 8.2823e-08 au
i 4.163051954289609 4.1394e-06 deg
node 215.1343486995236 5.9731e-05 deg
peri 139.375285725625 6.051e-05 deg
M 148.3214708197855 1.2113e-05 deg
tp 2458451.521734405174
(2018-Nov-29.02173441)
4.2405e-05 TDB
period 1332.458305070785
3.65
8.7423e-06
2.394e-08
d
yr
n .2701773095863405 1.7726e-09 deg/d
Q 2.95981070204365 1.2946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      11159 days (30.55 yr)  
   first obs. used      1989-10-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49057  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:26  

Additional Information
 Earth MOID = .777704 au 
 Jupiter MOID = 2.50053 au 
 T_jup = 3.499 
[ 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 15.9   n/a MPO454058  
diameter diameter 3.802 km 0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160107 (2000 SD98)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2000 SD98 = 1989 TZ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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