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JPL Small-Body Database Browser
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201604 (2003 SW192)
Classification: Main-belt Asteroid          SPK-ID: 2201604
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04331357297892402 4.8756e-08  
a 2.765211782844954 2.9831e-08 au
q 2.645440580486518 1.397e-07 au
i 7.840379543643555 5.2024e-06 deg
node 269.5554775071744 5.2e-05 deg
peri 18.69824912814897 0.0001147 deg
M 305.6616775561362 0.00010815 deg
tp 2459254.009798953067
(2021-Feb-08.50979895)
0.00050676 TDB
period 1679.542604897074
4.60
2.7178e-05
7.441e-08
d
yr
n .2143440713860674 3.4685e-09 deg/d
Q 2.884982985203389 3.1123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7006 days (19.18 yr)  
   first obs. used      1999-12-07  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:48:46  

Additional Information
 Earth MOID = 1.63024 au 
 Jupiter MOID = 2.20822 au 
 T_jup = 3.325 
[ 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 15.4   n/a MPO470153  
diameter diameter 3.941 km 0.248 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.104   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201604 (2003 SW192)          Discovered 2003-Sep-20 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1931-May-28 17:28 00:02 Psych 0.0258857598151044 0.0258614992701507 0.0259100330033484 3.92581321612771 3.9258130970686 2426490.227842581 1.49902545265665 1509.16782114326 77.0866392244796 36.8175173089484 30144.7151829328 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 17:48:48 2019-Jul-13 17:48
2107-Oct-20 11:01 00:14 Amphi 0.0356893674593438 0.0356871021469339 0.0356916626293979 3.30779323481242 3.30779318611614 2490917.958722052 13.5917998749575 1870.37023813183 55.7611055834523 86.9626787823152 95541.6604079486 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 17:48:48 2019-Jul-13 17:48
2116-Jan-17 15:55 00:05 Eunom 0.0444467032364464 0.0444304077689157 0.0444630304911605 3.82910471501477 3.82910463253317 2493929.163146315 4.78935413375442 2052.56702206399 95.1591957846176 66.8348507279214 64179.5400466381 T 17 CATAB v2.0e-lin.ifort 2019-Jul-13 17:48:48 2019-Jul-13 17:48
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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