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312742 (2010 TU33)
Classification: Main-belt Asteroid          SPK-ID: 2312742
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319980340070123 7.4958e-08  
a 3.071302826068386 3.7198e-08 au
q 2.665896891187178 2.2783e-07 au
i 2.639546985927578 6.1397e-06 deg
node 71.03611469040146 0.0001852 deg
peri 86.66559851727999 0.00018689 deg
M 196.5824946198628 2.6532e-05 deg
tp 2460092.938837311999
(2023-May-28.43883731)
0.00015323 TDB
period 1965.994895620097
5.38
3.5716e-05
9.779e-08
d
yr
n .1831133950561209 3.3266e-09 deg/d
Q 3.476708760949593 4.2108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:46:12  

Additional Information
 Earth MOID = 1.67664 au 
 Jupiter MOID = 1.51 au 
 T_jup = 3.216 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457412.5 (2016-Jan-25.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275552920644316 7.5303e-08  
q 2.68378607675138 2.2797e-07 au
tp 2458123.490196571809
(2018-Jan-04.99019657)
0.0001433 TDB
node 71.11553846615875 0.00018455 deg
peri 86.52732429111812 0.00018639 deg
i 2.643830498188702 6.1488e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:46:12  

Additional Information
 Jupiter MOID = 1.51 au 
 T_jup = 3.216 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.670561228661966E-15 -1.699471586876576E-14 3.411740986604235E-12 -1.586956651408105E-14 6.576558915963292E-13 -1.429957974770241E-15
q -1.699471586876576E-14 5.19698417796971E-14 -8.855586900362828E-12 4.250634833722757E-14 -1.801187717618565E-12 5.191309046645182E-15
tp 3.411740986604235E-12 -8.855586900362828E-12 2.05356842984885E-8 -4.993249900124437E-11 3.848690202186674E-9 -1.648727720518694E-12
node -1.586956651408105E-14 4.250634833722757E-14 -4.993249900124437E-11 3.405903316417585E-8 -3.403192497006735E-8 -2.002175019234645E-10
peri 6.576558915963292E-13 -1.801187717618565E-12 3.848690202186674E-9 -3.403192497006735E-8 3.474041043777016E-8 1.996737674708809E-10
i -1.429957974770241E-15 5.191309046645182E-15 -1.648727720518694E-12 -2.002175019234645E-10 1.996737674708809E-10 3.780712992659943E-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 16.32   n/a E2021B25  

312742 (2010 TU33)          Discovered 2005-Nov-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 TU33 = 2005 WO126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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