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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2491915114401675 3.4822e-08  
a 2.369391237438596 1.0369e-08 au
q 1.778959053788183 8.2808e-08 au
i 4.163590195719987 4.1398e-06 deg
node 215.1267023157303 5.9724e-05 deg
peri 139.3885967456802 6.0502e-05 deg
M 202.3518412275878 1.2353e-05 deg
tp 2459783.864498469882
(2022-Jul-23.36449847)
4.8508e-05 TDB
period 1332.151425582705
3.65
8.7448e-06
2.394e-08
d
yr
n .2702395486628182 1.774e-09 deg/d
Q 2.959823421089008 1.2953e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:59:56  

Additional Information
 Earth MOID = .775288 au 
 Jupiter MOID = 2.50135 au 
 T_jup = 3.500 
[ 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 15.97   n/a E2021B55  
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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