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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 ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03696541821507909 5.3414e-08  
a 2.793381011467548 1.6004e-08 au
q 2.69012251414459 1.508e-07 au
i 3.430476760728505 4.9765e-06 deg
node 67.05221905925434 0.00010939 deg
peri 343.6551615646764 0.00014321 deg
M 13.88131104764292 9.195e-05 deg
tp 2458934.746075767092
(2020-Mar-26.24607577)		 0.00043542 TDB
period 1705.272120378447
4.67		 1.4655e-05
4.012e-08		 d
yr
n .2111100015639181 1.8142e-09 deg/d
Q 2.896639508790507 1.6595e-08 au
   Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      10607 days (29.04 yr)  
   first obs. used      1991-10-05  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52055  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:31:24  

Additional Information
 Earth MOID = 1.70053 au 
 Jupiter MOID = 2.23618 au 
 T_jup = 3.325 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456635.5 (2013-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03608421213389425 5.563e-08  
q 2.693177653531056 1.5731e-07 au
tp 2457210.182613645662
(2015-Jul-06.68261365)		 0.00043124 TDB
node 67.10739771270516 0.00010952 deg
peri 339.6382029370203 0.00014313 deg
i 3.429251171514038 4.9742e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      10607 days (29.04 yr)  
   first obs. used      1991-10-05  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52055  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:31:24  

Additional Information
 Jupiter MOID = 2.23618 au 
 T_jup = 3.325 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.094707670304311E-15 -8.707823433534025E-15 -1.410658338116556E-11 -1.275249017263956E-14 -3.020235373314619E-12 -4.623464926301704E-16
q -8.707823433534025E-15 2.474515819210591E-14 4.095291339937799E-11 3.657019276748847E-14 8.748803128525418E-12 1.44163441527722E-15
tp -1.410658338116556E-11 4.095291339937799E-11 1.859656514450355E-7 1.064379877407358E-10 3.980845175453696E-8 2.026912487417652E-12
node -1.275249017263956E-14 3.657019276748847E-14 1.064379877407358E-10 1.199471252090665E-8 -1.195015836849731E-8 -2.499200399400551E-10
peri -3.020235373314619E-12 8.748803128525418E-12 3.980845175453696E-8 -1.195015836849731E-8 2.048704231051503E-8 2.498960860399057E-10
i -4.623464926301704E-16 1.44163441527722E-15 2.026912487417652E-12 -2.499200399400551E-10 2.498960860399057E-10 2.474221118732743E-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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