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216314 (2007 TP187)
Classification: Main-belt Asteroid          SPK-ID: 2216314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747283557090694 9.8443e-08  
a 2.287825658452225 1.6841e-08 au
q 1.888077643001848 2.2056e-07 au
i 25.40022424476386 8.0631e-06 deg
node 52.09435694844051 1.2173e-05 deg
peri 359.2746732479375 2.2916e-05 deg
M 333.08635187471 1.8714e-05 deg
tp 2459490.993706780096
(2021-Oct-03.49370678)
6.6276e-05 TDB
period 1263.958504713795
3.46
1.3956e-05
3.821e-08
d
yr
n .2848194767924893 3.1449e-09 deg/d
Q 2.6875736739026 1.9784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      6819 days (18.67 yr)  
   first obs. used      2000-09-28  
   last obs. used      2019-05-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59482  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:19  

Additional Information
 Earth MOID = .898666 au 
 Jupiter MOID = 2.70738 au 
 T_jup = 3.454 
[ 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 MPO475772  

216314 (2007 TP187)          Discovered 2007-Oct-13 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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
1911-Jan-20 09:24 00:02 Iris 0.0460437599770545 0.0460417185859806 0.0460458103688956 12.5536130494355 12.5536130394898 2419056.891813638 2.08728336986833 3106.77344423549 96.4085867620572 -89.3850507026163 71437.3711868563 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 23:54:19 2021-Apr-13 23:54
1931-Jul-26 09:20 00:02 Hebe 0.015389626332764 0.0153689410800028 0.0154104191322869 11.6050318985875 11.6050318637792 2426548.889142216 2.45289887790219 2289.31820466516 120.484233557163 -63.3043416163036 17075.4424190233 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 23:54:19 2021-Apr-13 23:54
2080-Aug-16 14:54 00:02 Iris 0.0430405028598834 0.0430345875915361 0.0430464603411656 12.5494932408459 12.5494932302028 2480993.120817050 1.56447890300601 2276.82918814087 99.7685175470999 82.96253132226 64047.2961865247 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 23:54:19 2021-Apr-13 23:54

Alternate Designations
 2007 TP187 = 2000 SC358 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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