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173093 (2007 TH35)
Classification: Main-belt Asteroid          SPK-ID: 2173093
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .150697802436905 5.3933e-08  
a 2.690390705309897 2.2076e-08 au
q 2.284954738323021 1.4167e-07 au
i 10.63629767319739 6.3912e-06 deg
node 211.8655196970337 3.0783e-05 deg
peri 248.374543517597 3.6697e-05 deg
M 264.4261338940969 2.0972e-05 deg
tp 2459428.415592008080
(2021-Aug-01.91559201)
9.5598e-05 TDB
period 1611.838250345657
4.41
1.9839e-05
5.432e-08
d
yr
n .223347472938304 2.749e-09 deg/d
Q 3.095826672296774 2.5403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      7973 days (21.83 yr)  
   first obs. used      1998-09-30  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:03:29  

Additional Information
 Earth MOID = 1.3263 au 
 Jupiter MOID = 2.19175 au 
 T_jup = 3.331 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456608.5 (2013-Nov-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .149133739368747 5.3566e-08  
q 2.290011222700353 1.4037e-07 au
tp 2456196.705879254262
(2012-Sep-26.20587925)
9.1477e-05 TDB
node 211.9951326024112 3.0693e-05 deg
peri 247.2625854651484 3.6873e-05 deg
i 10.64855967129421 6.3996e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      7973 days (21.83 yr)  
   first obs. used      1998-09-30  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:03:29  

Additional Information
 Jupiter MOID = 2.19175 au 
 T_jup = 3.331 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.869365571418897E-15 -7.455735239488695E-15 -8.166681512232555E-13 -7.105862400224756E-16 -1.520011396602878E-13 -3.76472280568747E-15
q -7.455735239488695E-15 1.970280432140486E-14 2.097667276950504E-12 -4.24157214171607E-16 4.091060356096497E-13 1.107541213082411E-14
tp -8.166681512232555E-13 2.097667276950504E-12 8.367965948585472E-9 9.034927357241284E-12 1.899074146858436E-9 5.483681585926273E-12
node -7.105862400224756E-16 -4.24157214171607E-16 9.034927357241284E-12 9.42048505664752E-10 -9.231017205133025E-10 1.019081123657171E-11
peri -1.520011396602878E-13 4.091060356096497E-13 1.899074146858436E-9 -9.231017205133025E-10 1.359643624216675E-9 -8.742358776425364E-12
i -3.76472280568747E-15 1.107541213082411E-14 5.483681585926273E-12 1.019081123657171E-11 -8.742358776425364E-12 4.095505580512562E-11

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 MPO439992  

173093 (2007 TH35)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ 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
2003-Dec-03 00:33 < 00:01 Hebe 0.044270878066782 0.0442689070810071 0.0442728491343425 6.71950730280451 6.71950728190664 2452976.523083334 0.556963981016054 147.231978283333 49.2725100538741 -52.2097592641359 109712.430556022 T 13 CATAB v2.0f-lin.ifort 2020-Aug-25 13:03:44 2020-Aug-25 13:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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