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JPL Small-Body Database Browser
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461493 (2002 VH140)
Classification: Outer Main-belt Asteroid          SPK-ID: 2461493
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .066862479646159 8.7549e-08  
a 3.216210915997672 6.0607e-08 au
q 3.001167079089023 2.9215e-07 au
i 4.935550985273534 6.9371e-06 deg
node 105.9784787199795 0.00011171 deg
peri 286.7502903858076 0.0001261 deg
M 313.9029148638671 6.4497e-05 deg
tp 2458870.265354351495
(2020-Jan-21.76535435)
0.0003815 TDB
period 2106.760704711347
5.77
5.955e-05
1.63e-07
d
yr
n .1708784482238217 4.8301e-09 deg/d
Q 3.431254752906321 6.4659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      8392 days (22.98 yr)  
   first obs. used      1994-05-14  
   last obs. used      2017-05-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56758  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:55:30  

Additional Information
 Earth MOID = 2.01154 au 
 Jupiter MOID = 1.90887 au 
 T_jup = 3.181 
[ show covariance matrix ]

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 16.1   n/a MPO411430  

461493 (2002 VH140)          Discovered 2004-Jan-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-04-25

[ show close-approach data ]
Alternate Designations
 2002 VH140 = 2004 BL127 = 2016 CA222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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