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136741 (1995 VL16)
Classification: Main-belt Asteroid          SPK-ID: 2136741
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2299058129766466 5.3658e-08  
a 2.334870976302823 1.0499e-08 au
q 1.798070566300346 1.3012e-07 au
i 1.640037301969662 4.2561e-06 deg
node 224.935458185609 0.00021123 deg
peri 141.7658996138674 0.00021164 deg
M 237.5463556411284 1.5934e-05 deg
tp 2459043.763499560182
(2020-Jul-13.26349956)
5.9895e-05 TDB
period 1303.145044617895
3.57
8.7892e-06
2.406e-08
d
yr
n .2762547434660723 1.8632e-09 deg/d
Q 2.8716713863053 1.2912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      9137 days (25.02 yr)  
   first obs. used      1994-05-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:13:18  

Additional Information
 Earth MOID = .796254 au 
 Jupiter MOID = 2.59057 au 
 T_jup = 3.532 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456539.5 (2013-Sep-04.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2290226585981107 5.3397e-08  
q 1.800045311754509 1.2914e-07 au
tp 2456438.858828555243
(2013-May-26.35882856)
4.8828e-05 TDB
node 225.0624066838756 0.00021126 deg
peri 141.8442619172707 0.00021168 deg
i 1.639352892235185 4.2565e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      9137 days (25.02 yr)  
   first obs. used      1994-05-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:13:18  

Additional Information
 Jupiter MOID = 2.59057 au 
 T_jup = 3.532 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.851271829133322E-15 -6.886660931264295E-15 -1.476948916131793E-12 1.465454046379218E-14 -4.030963251768677E-13 -1.878426371958549E-15
q -6.886660931264295E-15 1.667689906235896E-14 3.651566032992726E-12 -3.311358984692874E-14 9.946117382928626E-13 4.634327176770849E-15
tp -1.476948916131793E-12 3.651566032992726E-12 2.384165557875258E-9 -9.800485402902835E-12 6.895672596296281E-10 1.817364355786905E-12
node 1.465454046379218E-14 -3.311358984692874E-14 -9.800485402902835E-12 4.463153177965572E-8 -4.461554711065963E-8 -5.812142073716986E-12
peri -4.030963251768677E-13 9.946117382928626E-13 6.895672596296281E-10 -4.461554711065963E-8 4.480665629118123E-8 6.324443607240495E-12
i -1.878426371958549E-15 4.634327176770849E-15 1.817364355786905E-12 -5.812142073716986E-12 6.324443607240495E-12 1.811748509851664E-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 MPO436674  

136741 (1995 VL16)          Discovered 1995-Nov-15 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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