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JPL Small-Body Database Browser
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160790 (2000 TP42)
Classification: Main-belt Asteroid          SPK-ID: 2160790
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .116122704664132 5.673e-08  
a 2.644884033237147 2.005e-08 au
q 2.337752945774671 1.5304e-07 au
i 15.07435761129741 7.4827e-06 deg
node 158.6813585677632 2.4159e-05 deg
peri 163.2334111121073 4.4092e-05 deg
M 147.5516693456326 3.428e-05 deg
tp 2457956.553175816595
(2017-Jul-22.05317582)
0.00015031 TDB
period 1571.116462010314
4.30
1.7865e-05
4.891e-08
d
yr
n .2291364190401035 2.6055e-09 deg/d
Q 2.952015120699622 2.2378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      1998-02-28  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62285  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:35:11  

Additional Information
 Earth MOID = 1.32887 au 
 Jupiter MOID = 2.42649 au 
 T_jup = 3.335 
[ 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 16.3   n/a MPO426994  

160790 (2000 TP42)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ 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
2000-May-13 20:07 < 00:01 Thisb 0.0175519062972836 0.0175493046823344 0.0175545080565689 6.56709078804233 6.56709072888924 2451678.338285452 0.612637654684581 153.648967786732 34.7376688185471 33.3868412331389 43962.1558794847 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 01:35:33 2019-Jul-14 01:35

Alternate Designations
 2000 TP42 = 1998 DK29 = 2007 DY66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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