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469239 (2016 JD10)
Classification: Main-belt Asteroid          SPK-ID: 2469239
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04236977925885776 7.2232e-08  
a 2.756388156266582 3.3045e-08 au
q 2.639600598533837 2.1261e-07 au
i 1.303933546280003 5.9895e-06 deg
node 91.40840167885082 0.00039351 deg
peri 208.2271778536526 0.00040498 deg
M 252.3789432406217 9.6858e-05 deg
tp 2459500.193546981382
(2021-Oct-12.69354698)
0.00044921 TDB
period 1671.510040228458
4.58
3.0058e-05
8.229e-08
d
yr
n .2153741176157075 3.873e-09 deg/d
Q 2.873175713999327 3.4445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      7498 days (20.53 yr)  
   first obs. used      1999-10-11  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61574  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:38  

Additional Information
 Earth MOID = 1.62395 au 
 Jupiter MOID = 2.2065 au 
 T_jup = 3.342 
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Orbital Elements at Epoch 2457556.5 (2016-Jun-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04148597239828708 7.1839e-08  
q 2.642219606758026 2.1124e-07 au
tp 2457824.480090023681
(2017-Mar-11.98009002)
0.00046355 TDB
node 91.409493895892 0.00039349 deg
peri 207.4538941014247 0.00040558 deg
i 1.304032837965802 5.9883e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      7498 days (20.53 yr)  
   first obs. used      1999-10-11  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61574  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:38  

Additional Information
 Jupiter MOID = 2.2065 au 
 T_jup = 3.342 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.160901280927588E-15 -1.502726254351676E-14 1.390364867839422E-11 -4.620070748150124E-14 3.103521918344816E-12 1.452481647173754E-16
q -1.502726254351676E-14 4.462301259325064E-14 -3.993502190557063E-11 1.366529561799654E-13 -8.962120725957653E-12 -1.109805274819959E-16
tp 1.390364867839422E-11 -3.993502190557063E-11 2.148746200972771E-7 -6.124903036669925E-11 4.56915373310981E-8 3.477917325431443E-12
node -4.620070748150124E-14 1.366529561799654E-13 -6.124903036669925E-11 1.548308884416277E-7 -1.548045967944057E-7 6.033210681073661E-10
peri 3.103521918344816E-12 -8.962120725957653E-12 4.56915373310981E-8 -1.548045967944057E-7 1.644963319644367E-7 -6.024568429214155E-10
i 1.452481647173754E-16 -1.109805274819959E-16 3.477917325431443E-12 6.033210681073661E-10 -6.024568429214155E-10 3.586005847463089E-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 16.8   n/a MPO380675  

469239 (2016 JD10)          Discovered 2004-Nov-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 JD10 = 2004 VK83 = 2015 BP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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