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JPL Small-Body Database Browser
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233195 (2005 WL164)
Classification: Main-belt Asteroid          SPK-ID: 2233195
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07692630058232594 1.3419e-07  
a 2.259607420525314 1.8757e-08 au
q 2.08578418089593 2.9729e-07 au
i 2.916194373731863 1.1277e-05 deg
node 222.0500662149701 0.00022122 deg
peri 316.0386714912366 0.00022693 deg
M 228.906362986585 4.744e-05 deg
tp 2459052.280027030442
(2020-Jul-21.78002703)
0.00016436 TDB
period 1240.646101796045
3.40
1.5448e-05
4.229e-08
d
yr
n .2901713868917487 3.6131e-09 deg/d
Q 2.433430660154698 2.02e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6729 days (18.42 yr)  
   first obs. used      2000-04-05  
   last obs. used      2018-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62266  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:20  

Additional Information
 Earth MOID = 1.09046 au 
 Jupiter MOID = 2.53258 au 
 T_jup = 3.615 
[ 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 17.8   n/a MPO454686  

233195 (2005 WL164)          Discovered 2005-Nov-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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
1996-Apr-22 19:23 < 00:01 Iris 0.0439098953126059 0.0439028075079634 0.0439169842537021 5.58505302812033 5.58505300467895 2450196.307728777 0.395631206886663 509.34827154957 99.055782056817 47.243747616518 49457.497535989 T 5 CATAB v2.0e-lin.ifort 2019-Jul-14 06:38:21 2019-Jul-14 06:38
2015-Aug-14 10:58 00:02 Amphi 0.0256703071445931 0.0256641869372787 0.0256764273819899 3.06249104003993 3.06249096691472 2457248.956835240 2.15424804875182 308.161788585923 57.6336786214305 8.46407195752238 15736.9234861856 T 5 CATAB v2.0e-lin.ifort 2019-Jul-14 06:38:21 2019-Jul-14 06:38
2031-Nov-15 07:39 < 00:01 Iris 0.0479932729947949 0.0479845198147201 0.048002031374798 5.64376680261149 5.64376678138766 2463185.818797875 0.569218347719856 922.688782234024 108.273379318376 -62.5200849074564 58921.7315058206 T 5 CATAB v2.0e-lin.ifort 2019-Jul-14 06:38:21 2019-Jul-14 06:38
2127-Apr-19 16:04 00:01 Juno 0.047669655007293 0.0475867478778103 0.0477525628418436 7.01447805643899 7.01447802005514 2498039.169328659 1.04918286902469 4143.28155784776 84.6970254733328 -4.02318616331078 6148.48971257767 T 5 CATAB v2.0e-lin.ifort 2019-Jul-14 06:38:21 2019-Jul-14 06:38
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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