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150974 (2001 TP196)
Classification: Main-belt Asteroid          SPK-ID: 2150974
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .2139035687857775 6.4763e-08  
a 2.607351725239307 1.3955e-08 au
q 2.049629886130865 1.6597e-07 au
i 15.56706457014078 5.4253e-06 deg
node 96.88710674808621 1.9157e-05 deg
peri 319.4633512479389 2.1914e-05 deg
M 181.0116273063049 1.0192e-05 deg
tp 2459965.075145836696
(2023-Jan-20.57514584)
4.5973e-05 TDB
period 1537.792921176193
4.21
1.2346e-05
3.38e-08
d
yr
n .2341017409058243 1.8795e-09 deg/d
Q 3.165073564347749 1.694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      8177 days (22.39 yr)  
   first obs. used      1997-12-30  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52354  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:51  

Additional Information
 Earth MOID = 1.08602 au 
 Jupiter MOID = 2.21441 au 
 T_jup = 3.328 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.75   n/a E2021B55  
rotation period rot_per 7.14873 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

150974 (2001 TP196)          Discovered 2001-Oct-14 by NEAT at Haleakala
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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