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95049 (2002 AQ41)
Classification: Main-belt Asteroid          SPK-ID: 2095049
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06544131517760302 4.7827e-08  
a 2.703877959684852 1.6899e-08 au
q 2.526932629923341 1.2865e-07 au
i 3.792090448901259 4.8653e-06 deg
node 291.6962366082369 8.2106e-05 deg
peri 283.8275805384067 9.0934e-05 deg
M 326.1811722894433 3.9335e-05 deg
tp 2459153.058041206720
(2020-Oct-30.55804121)
0.00017747 TDB
period 1623.973938554812
4.45
1.5225e-05
4.168e-08
d
yr
n .2216784342736232 2.0782e-09 deg/d
Q 2.880823289446362 1.8005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      9875 days (27.04 yr)  
   first obs. used      1993-01-21  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58921  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 23:38:03  

Additional Information
 Earth MOID = 1.52301 au 
 Jupiter MOID = 2.10872 au 
 T_jup = 3.360 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457051.5 (2015-Jan-29.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06708422243688207 4.7656e-08  
q 2.522800364420591 1.2862e-07 au
tp 2457527.392460858560
(2016-May-18.89246086)
0.00017363 TDB
node 291.7898252804908 8.1963e-05 deg
peri 283.5661063842877 9.0411e-05 deg
i 3.795911523449431 4.869e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      9875 days (27.04 yr)  
   first obs. used      1993-01-21  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58921  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 23:38:03  

Additional Information
 Jupiter MOID = 2.10872 au 
 T_jup = 3.360 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.271087025788395E-15 -6.084147309935166E-15 -2.339206630875108E-12 -3.223419593869722E-15 -4.862227837443197E-13 -1.092019742720922E-15
q -6.084147309935166E-15 1.654287194960818E-14 6.192693559150425E-12 9.482974966678173E-15 1.270686040599386E-12 3.102024085137045E-15
tp -2.339206630875108E-12 6.192693559150425E-12 3.01487927680069E-8 4.757814335092343E-11 6.662460667161783E-9 1.656903514695744E-12
node -3.223419593869722E-15 9.482974966678173E-15 4.757814335092343E-11 6.717971802076612E-9 -6.692124650636265E-9 9.37912927592584E-11
peri -4.862227837443197E-13 1.270686040599386E-12 6.662460667161783E-9 -6.692124650636265E-9 8.174082926296021E-9 -9.322667158121392E-11
i -1.092019742720922E-15 3.102024085137045E-15 1.656903514695744E-12 9.37912927592584E-11 -9.322667158121392E-11 2.370755446249823E-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 15.5   n/a MPO426595  

95049 (2002 AQ41)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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