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193435 (2000 WO116)
Classification: Main-belt Asteroid          SPK-ID: 2193435
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781240013586913 4.2829e-08  
a 2.457043106230528 1.4538e-08 au
q 2.019384756637959 1.0436e-07 au
i 9.897479180535823 4.6414e-06 deg
node 285.4394761878002 2.637e-05 deg
peri 233.4042797448744 2.8924e-05 deg
M 16.12542923003269 1.4712e-05 deg
tp 2459137.487548905003
(2020-Oct-14.98754890)
5.7201e-05 TDB
period 1406.752159623167
3.85
1.2485e-05
3.418e-08
d
yr
n .2559086172623575 2.2712e-09 deg/d
Q 2.894701455823098 1.7127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7363 days (20.16 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5003  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:53:03  

Additional Information
 Earth MOID = 1.04674 au 
 Jupiter MOID = 2.18256 au 
 T_jup = 3.450 
[ 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 16.2   n/a MPO503019  
diameter diameter 2.683 km 0.367 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193435 (2000 WO116)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
2016-Mar-11 13:14 < 00:01 Amphi 0.0279186739730568 0.0279107851007459 0.0279265629306844 4.88090547213356 4.88090542994663 2457459.051473831 0.883040407655284 400.998912551244 78.236876159587 -11.5080963852009 14745.0572661854 T 19 CATAB v2.0f-lin.ifort 2021-Feb-24 19:53:04 2021-Feb-24 19:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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