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JPL Small-Body Database Browser
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65022 (2002 AQ104)
Classification: Main-belt Asteroid          SPK-ID: 2065022
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 .1371616095249624 4.8199e-08  
a 3.095319490301811 2.304e-08 au
q 2.670760487018029 1.5113e-07 au
i .7500801927923867 4.9042e-06 deg
node 61.30549568428486 0.00043263 deg
peri 153.8406953955586 0.00043305 deg
M 50.04940090743413 1.8335e-05 deg
tp 2458723.963136366723
(2019-Aug-28.46313637)
0.0001012 TDB
period 1989.100151110752
5.45
2.2209e-05
6.08e-08
d
yr
n .1809863619983986 2.0208e-09 deg/d
Q 3.519878493585594 2.62e-08 au
  Orbit Determination Parameters
   # obs. used (total)      678  
   data-arc span      8970 days (24.56 yr)  
   first obs. used      1994-10-09  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58278  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:03:50  

Additional Information
 Earth MOID = 1.66408 au 
 Jupiter MOID = 1.44833 au 
 T_jup = 3.209 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456374.5 (2013-Mar-23.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349568116125933 4.8385e-08  
q 2.674723688179229 1.5112e-07 au
tp 2456733.440584996166
(2014-Mar-16.94058500)
0.00010407 TDB
node 61.3108122537358 0.0004318 deg
peri 153.1315036993584 0.00043224 deg
i .7512029931221941 4.9083e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      678  
   data-arc span      8970 days (24.56 yr)  
   first obs. used      1994-10-09  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58278  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:03:50  

Additional Information
 Jupiter MOID = 1.44833 au 
 T_jup = 3.209 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.341134047181165E-15 -7.247189515932313E-15 -9.924300417895893E-13 -4.318822809379434E-15 -1.78920119142258E-13 -2.474292681684075E-17
q -7.247189515932313E-15 2.283785687909228E-14 2.703105494548765E-12 -4.128714149361201E-14 5.219466743558128E-13 -7.297474121084939E-17
tp -9.924300417895893E-13 2.703105494548765E-12 1.083143651019719E-8 7.198744513791816E-11 2.047686031691078E-9 6.131648967594899E-13
node -4.318822809379434E-15 -4.128714149361201E-14 7.198744513791816E-11 1.864544608468008E-7 -1.864276265039944E-7 -3.948868301836831E-10
peri -1.78920119142258E-13 5.219466743558128E-13 2.047686031691078E-9 -1.864276265039944E-7 1.86829503011925E-7 3.949617656912715E-10
i -2.474292681684075E-17 -7.297474121084939E-17 6.131648967594899E-13 -3.948868301836831E-10 3.949617656912715E-10 2.409165054501271E-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 14.9   n/a MPO259749  
diameter diameter 4.853 km 1.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65022 (2002 AQ104)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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