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100182 (1994 AX10)
Classification: Main-belt Asteroid          SPK-ID: 2100182
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1569522291972745 4.8303e-08  
a 2.353370416518726 1.1845e-08 au
q 1.984003683519193 1.1624e-07 au
i 3.46149712118466 5.9961e-06 deg
node 357.9422118243488 5.9861e-05 deg
peri 48.54414329371907 6.2163e-05 deg
M 225.3602932575511 1.9147e-05 deg
tp 2459693.678934277296
(2022-Apr-24.17893428)
7.2678e-05 TDB
period 1318.663124240531
3.61
9.956e-06
2.726e-08
d
yr
n .2730037667560757 2.0612e-09 deg/d
Q 2.722737149518258 1.3705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      9657 days (26.44 yr)  
   first obs. used      1994-01-08  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57933  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:59  

Additional Information
 Earth MOID = .994456 au 
 Jupiter MOID = 2.66225 au 
 T_jup = 3.537 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457217.5 (2015-Jul-14.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1557781798602313 4.8044e-08  
q 1.986986932732072 1.1531e-07 au
tp 2457056.504025196074
(2015-Feb-03.00402520)
6.1543e-05 TDB
node 357.9763699734365 5.9825e-05 deg
peri 48.62873295464571 6.218e-05 deg
i 3.463107657637262 5.9942e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      9657 days (26.44 yr)  
   first obs. used      1994-01-08  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57933  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:59  

Additional Information
 Jupiter MOID = 2.66225 au 
 T_jup = 3.537 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.308211002425506E-15 -5.519756869537067E-15 -1.640518801668418E-12 -4.318154910572068E-15 -4.351603474807369E-13 -1.92736166732778E-16
q -5.519756869537067E-15 1.329576737357833E-14 4.152918233744733E-12 1.014274045293561E-14 1.102945306372173E-12 6.363224284160175E-16
tp -1.640518801668418E-12 4.152918233744733E-12 3.787496639927298E-9 -1.50666792888669E-12 1.051118500264378E-9 -2.692941959187896E-13
node -4.318154910572068E-15 1.014274045293561E-14 -1.50666792888669E-12 3.579068964690405E-9 -3.572502464347583E-9 9.278486495559382E-11
peri -4.351603474807369E-13 1.102945306372173E-12 1.051118500264378E-9 -3.572502464347583E-9 3.866339313887391E-9 -9.270520662782651E-11
i -1.92736166732778E-16 6.363224284160175E-16 -2.692941959187896E-13 9.278486495559382E-11 -9.270520662782651E-11 3.593062587164888E-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 16.87   n/a E2021B55  

100182 (1994 AX10)          Discovered 1994-Jan-08 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1994 AX10 = 1996 TZ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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