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160023 (1996 VM19)
Classification: Main-belt Asteroid          SPK-ID: 2160023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0369654329332843 5.5118e-08  
a 2.79338100773358 1.6375e-08 au
q 2.690122469435094 1.5636e-07 au
i 3.430477038952854 5.0768e-06 deg
node 67.05221085556832 0.00011327 deg
peri 343.655147519228 0.00014758 deg
M 13.88133437491556 9.4468e-05 deg
tp 2458934.745965400746
(2020-Mar-26.24596540)
0.00044732 TDB
period 1705.272116959241
4.67
1.4995e-05
4.105e-08
d
yr
n .2111100019872105 1.8563e-09 deg/d
Q 2.896639546032066 1.698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      10341 days (28.31 yr)  
   first obs. used      1991-10-05  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5212  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:12:37  

Additional Information
 Earth MOID = 1.70053 au 
 Jupiter MOID = 2.23618 au 
 T_jup = 3.325 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456545.5 (2013-Sep-10.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03610671483465407 5.7534e-08  
q 2.693185446661393 1.6349e-07 au
tp 2457209.775908646003
(2015-Jul-06.27590865)
0.00044101 TDB
node 67.10827348130624 0.00011339 deg
peri 339.5525177406357 0.00014729 deg
i 3.42935839623272 5.0749e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      10341 days (28.31 yr)  
   first obs. used      1991-10-05  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5212  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:12:37  

Additional Information
 Jupiter MOID = 2.23618 au 
 T_jup = 3.325 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.310180237911143E-15 -9.361889405635308E-15 -1.548088882014602E-11 -1.619566228728183E-14 -3.301617093673626E-12 -4.192834492534127E-16
q -9.361889405635308E-15 2.673007084314942E-14 4.513456580244548E-11 4.710093432475867E-14 9.605115801125926E-12 1.311749078191627E-15
tp -1.548088882014602E-11 4.513456580244548E-11 1.944878279801483E-7 1.452968830357411E-10 4.153062962540963E-8 1.158914755511286E-12
node -1.619566228728183E-14 4.710093432475867E-14 1.452968830357411E-10 1.285778715818908E-8 -1.280349060360629E-8 -2.794936489633556E-10
peri -3.301617093673626E-12 9.605115801125926E-12 4.153062962540963E-8 -1.280349060360629E-8 2.1694468006901E-8 2.7923158675911E-10
i -4.192834492534127E-16 1.311749078191627E-15 1.158914755511286E-12 -2.794936489633556E-10 2.7923158675911E-10 2.575449750865448E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO493911  

160023 (1996 VM19)          Discovered 1996-Nov-07 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1996 VM19 = 2001 YO45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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