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70092 (1999 JH105)
Classification: Main-belt Asteroid          SPK-ID: 2070092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293619305641049 3.5109e-08  
a 2.274534692607035 8.2524e-09 au
q 1.980296493636356 7.9876e-08 au
i 6.553941656790607 3.6445e-06 deg
node 111.6662009209548 3.1917e-05 deg
peri 199.7683814315787 3.5538e-05 deg
M 98.94026151589878 1.3549e-05 deg
tp 2459052.143862349145
(2020-Jul-21.64386235)
4.776e-05 TDB
period 1252.960196940526
3.43
6.8189e-06
1.867e-08
d
yr
n .2873195819620183 1.5637e-09 deg/d
Q 2.568772891577714 9.32e-09 au
  Orbit Determination Parameters
   # obs. used (total)      817  
   data-arc span      8408 days (23.02 yr)  
   first obs. used      1998-01-01  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5702  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:22  

Additional Information
 Earth MOID = .966521 au 
 Jupiter MOID = 2.66007 au 
 T_jup = 3.590 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457623.5 (2016-Aug-23.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1290958692657021 3.5075e-08  
q 1.981038574108284 7.9832e-08 au
tp 2457799.887200074789
(2017-Feb-15.38720007)
5.0708e-05 TDB
node 111.6774878123611 3.1927e-05 deg
peri 200.050245751622 3.5564e-05 deg
i 6.552806440652795 3.6432e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      817  
   data-arc span      8408 days (23.02 yr)  
   first obs. used      1998-01-01  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5702  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:22  

Additional Information
 Jupiter MOID = 2.66007 au 
 T_jup = 3.590 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.230236854251823E-15 -2.788538001031836E-15 3.100255015572567E-13 1.239715448014779E-14 7.927943366348562E-14 -6.693970085347106E-16
q -2.788538001031836E-15 6.373079386584375E-15 -8.758000344501306E-13 -2.877391457610282E-14 -2.341846465620257E-13 1.7365632545572E-15
tp 3.100255015572567E-13 -8.758000344501306E-13 2.57133423885848E-9 3.192181279953252E-12 8.069173920909414E-10 -9.913686366009539E-13
node 1.239715448014779E-14 -2.877391457610282E-14 3.192181279953252E-12 1.019311186065672E-9 -1.011229048216034E-9 3.529579283934125E-11
peri 7.927943366348562E-14 -2.341846465620257E-13 8.069173920909414E-10 -1.011229048216034E-9 1.264823982415803E-9 -3.534892767435602E-11
i -6.693970085347106E-16 1.7365632545572E-15 -9.913686366009539E-13 3.529579283934125E-11 -3.534892767435602E-11 1.327262573892959E-11

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 16.2   n/a MPO267920  

70092 (1999 JH105)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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