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JPL Small-Body Database Browser
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442164 (2010 VM205)
Classification: Main-belt Asteroid          SPK-ID: 2442164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07176704646694058 1.1109e-07  
a 3.082904526885164 6.0327e-08 au
q 2.861653574451055 3.7542e-07 au
i 5.836836008086564 1.1538e-05 deg
node 343.6956802470172 9.0333e-05 deg
peri 343.650890793378 0.00012402 deg
M 264.1691552163871 8.1465e-05 deg
tp 2459126.809677810389
(2020-Oct-04.30967781)
0.00044689 TDB
period 1977.145087675776
5.41
5.8033e-05
1.589e-07
d
yr
n .1820807194393591 5.3445e-09 deg/d
Q 3.304155479319273 6.4656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6282 days (17.20 yr)  
   first obs. used      2002-03-21  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59379  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:50  

Additional Information
 Earth MOID = 1.84998 au 
 Jupiter MOID = 1.9894 au 
 T_jup = 3.215 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457191.5 (2015-Jun-18.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07198397043270974 1.1257e-07  
q 2.860750546961024 3.8011e-07 au
tp 2457157.503310213114
(2015-May-15.00331021)
0.00044543 TDB
node 343.7297768960669 9.0258e-05 deg
peri 344.8391953775912 0.00012311 deg
i 5.839470485516578 1.1544e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6282 days (17.20 yr)  
   first obs. used      2002-03-21  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59379  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:50  

Additional Information
 Jupiter MOID = 1.9894 au 
 T_jup = 3.215 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.267200758482188E-14 -4.244849491846364E-14 2.91716772888194E-11 -4.241349885374831E-15 5.55794747290901E-12 5.440728468520552E-15
q -4.244849491846364E-14 1.444813584258485E-13 -9.371605852210508E-11 1.37517711615206E-14 -1.785367523502507E-11 -1.447323232046346E-14
tp 2.91716772888194E-11 -9.371605852210508E-11 1.984065325441848E-7 -5.837390220648955E-11 3.741194089539194E-8 4.336650398496311E-11
node -4.241349885374831E-15 1.37517711615206E-14 -5.837390220648955E-11 8.146589285371968E-9 -8.114988723377275E-9 5.020598200547596E-10
peri 5.55794747290901E-12 -1.785367523502507E-11 3.741194089539194E-8 -8.114988723377275E-9 1.515700421777989E-8 -4.91323904115956E-10
i 5.440728468520552E-15 -1.447323232046346E-14 4.336650398496311E-11 5.020598200547596E-10 -4.91323904115956E-10 1.332544920346731E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437719  

442164 (2010 VM205)          Discovered 2004-Aug-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 VM205 = 2010 VD213 = 2010 XT13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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