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101434 (1998 VU33)
Classification: Main-belt Asteroid          SPK-ID: 2101434
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07740294278103338 4.159e-08  
a 2.797761485870003 1.7367e-08 au
q 2.581206513664228 1.2244e-07 au
i 2.469891646703477 4.8024e-06 deg
node 58.75700007881842 0.00010595 deg
peri 249.2764875218891 0.00011064 deg
M 313.5741187127981 3.2762e-05 deg
tp 2459220.930717206769
(2021-Jan-06.43071721)
0.00015592 TDB
period 1709.284907345685
4.68
1.5916e-05
4.358e-08
d
yr
n .2106143911134375 1.9611e-09 deg/d
Q 3.014316458075778 1.8712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      21827 days (59.76 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:38  

Additional Information
 Earth MOID = 1.56771 au 
 Jupiter MOID = 2.16124 au 
 T_jup = 3.321 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456723.5 (2014-Mar-07.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07537094204559748 4.154e-08  
q 2.587697502328453 1.2196e-07 au
tp 2457514.366437668235
(2016-May-05.86643767)
0.00015811 TDB
node 58.78958375430597 0.00010588 deg
peri 249.5776867917751 0.00011085 deg
i 2.470496994444621 4.8026e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      21827 days (59.76 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:38  

Additional Information
 Jupiter MOID = 2.16124 au 
 T_jup = 3.321 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.72553311894625E-15 -5.024594906125297E-15 -1.308910026222404E-13 6.11682544135188E-15 1.807772270375138E-14 -2.502725390213495E-16
q -5.024594906125297E-15 1.487362367916073E-14 5.353869737261358E-13 -2.107345247227914E-14 -4.633615617608163E-14 8.984602311940263E-16
tp -1.308910026222404E-13 5.353869737261358E-13 2.500020189508423E-8 1.447794971222793E-11 5.201642965239435E-9 1.078042794893392E-12
node 6.11682544135188E-15 -2.107345247227914E-14 1.447794971222793E-11 1.121124331747134E-8 -1.119714699629643E-8 -4.06130775028591E-11
peri 1.807772270375138E-14 -4.633615617608163E-14 5.201642965239435E-9 -1.119714699629643E-8 1.228747008884139E-8 4.078208347270662E-11
i -2.502725390213495E-16 8.984602311940263E-16 1.078042794893392E-12 -4.06130775028591E-11 4.078208347270662E-11 2.306541641384554E-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 15.4   n/a MPO436474  

101434 (1998 VU33)          Discovered 1998-Nov-10 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 VU33 = 1993 TE36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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