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150947 (2001 TP112)
Classification: Main-belt Asteroid          SPK-ID: 2150947
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155474656612737 4.1731e-08  
a 2.574054386027829 1.3381e-08 au
q 2.173854164257643 1.1273e-07 au
i 4.063522855763221 3.9277e-06 deg
node 293.7536430627991 5.5662e-05 deg
peri 71.23556836825392 5.7429e-05 deg
M 254.8909255447462 1.6289e-05 deg
tp 2459640.915622571693
(2022-Mar-02.41562257)
7.074e-05 TDB
period 1508.429457185507
4.13
1.1762e-05
3.22e-08
d
yr
n .2386588237753614 1.8609e-09 deg/d
Q 2.974254607798015 1.5461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      774  
   data-arc span      8225 days (22.52 yr)  
   first obs. used      1997-12-04  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:43  

Additional Information
 Earth MOID = 1.17433 au 
 Jupiter MOID = 2.50594 au 
 T_jup = 3.408 
[ 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 15.78   n/a E2021B55  

150947 (2001 TP112)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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
2045-Apr-26 13:44 00:01 Iris 0.0439516996850013 0.0439457379368847 0.0439576614331044 2.8789694291613 2.87896938372946 2468097.072395201 1.44145426948367 297.08966647822 63.9402757118071 -1.06236988382937 22186.4259490538 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 19:20:45 2021-Apr-13 19:20
2181-Sep-27 02:45 00:13 Iris 0.00821506955799594 0.00818873505857092 0.00824146213165558 2.65814663598561 2.65814637272682 2517923.614726093 12.6338433883848 1706.1222481653 65.0308184725776 39.7114154216731 12070.8506150919 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 19:20:45 2021-Apr-13 19:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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