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190197 (2005 XS29)
Classification: Main-belt Asteroid          SPK-ID: 2190197
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 .06573094595267485 3.632e-08  
a 2.545251545629937 1.5316e-08 au
q 2.377949753848174 9.3207e-08 au
i 6.718781928543251 4.4262e-06 deg
node 211.2442266992133 3.1449e-05 deg
peri 290.5120337406553 4.6181e-05 deg
M 193.5433793750078 3.4353e-05 deg
tp 2459886.293025893877
(2022-Nov-02.79302589)
0.00014333 TDB
period 1483.182155175434
4.06
1.3387e-05
3.665e-08
d
yr
n .2427213668555892 2.1908e-09 deg/d
Q 2.712553337411701 1.6323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      505  
   data-arc span      7767 days (21.26 yr)  
   first obs. used      1999-04-22  
   last obs. used      2020-07-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:38  

Additional Information
 Earth MOID = 1.39953 au 
 Jupiter MOID = 2.30637 au 
 T_jup = 3.431 
[ 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 16.27   n/a E2021B55  
diameter diameter 2.527 km 1.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190197 (2005 XS29)          Discovered 2005-Dec-07 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ 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
1973-Nov-03 11:58 00:01 Hebe 0.0303617389495628 0.0303546666093132 0.030368816456205 6.70379087417188 6.70379084362897 2441989.998387346 1.01679085374657 725.619680260519 61.5018207720347 61.289347676009 64826.4463483118 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
2005-Aug-28 19:16 < 00:01 Psych 0.0473888929140056 0.0473877626943952 0.0473900231500806 3.38183578981559 3.38183571431956 2453611.302914244 0.87871017005201 141.294501434549 52.9430170499806 -81.5997326285277 132502.060215166 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
2070-Aug-18 17:01 00:02 Psych 0.0466271527136617 0.0466108263746776 0.0466434838831559 3.6081693602873 3.60816928837099 2477342.208794082 2.02281498164468 1106.06879337499 53.7233819957358 -42.7104969527121 88090.9884467276 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
2200-Jul-17 10:59 00:08 Psych 0.0367124934534122 0.0366639336877674 0.0367611241638632 3.49811045038011 3.49811035616821 2524790.957711866 8.04342456977677 3511.05288034503 53.7651831312882 -46.4153020402056 73912.1290113457 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 22:06:39 2021-Apr-13 22:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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