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105242 (2000 PY24)
Classification: Main-belt Asteroid          SPK-ID: 2105242
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2177327145805144 4.3933e-08  
a 2.254338257699648 8.4303e-09 au
q 1.763495069267996 9.8361e-08 au
i 5.518093108834626 3.8826e-06 deg
node 83.23931908678462 4.1909e-05 deg
peri 307.1093863024289 4.2699e-05 deg
M 282.033607110855 8.3855e-06 deg
tp 2459268.251547919025
(2021-Feb-22.75154792)
2.9269e-05 TDB
period 1236.309051617918
3.38
6.9349e-06
1.899e-08
d
yr
n .2911893264300536 1.6334e-09 deg/d
Q 2.745181446131299 1.0266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      7854 days (21.50 yr)  
   first obs. used      1997-12-30  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52491  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:19:14  

Additional Information
 Earth MOID = .775966 au 
 Jupiter MOID = 2.70147 au 
 T_jup = 3.587 
[ 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 15.8   n/a MPO474925  

105242 (2000 PY24)          Discovered 2000-Aug-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1949-Mar-14 19:27 00:02 Thisb 0.00859819980061124 0.00859242722499431 0.00860398232887155 4.63343115415444 4.63343098300932 2432990.310421785 2.22635310430086 547.493265286487 40.079100786759 -58.5144075913103 27381.6792424789 T 22 CATAB v2.0f-lin.ifort 2020-Feb-24 02:19:29 2020-Feb-24 02:19
2058-Sep-03 10:22 < 00:01 Iris 0.0331174912865191 0.0331072433058134 0.0331277407751495 4.62611424729237 4.62611420976923 2472974.931993783 0.85149344674462 620.821021299359 27.0414926211774 -34.6627280420842 104361.291146376 T 22 CATAB v2.0f-lin.ifort 2020-Feb-24 02:19:29 2020-Feb-24 02:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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