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452472 (2004 AY14)
Classification: Main-belt Asteroid          SPK-ID: 2452472
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751874377531883 6.9095e-08  
a 2.528840671641087 2.1893e-08 au
q 2.085819553890234 1.7881e-07 au
i 3.71461653760029 1.176e-05 deg
node 82.05048991112091 0.0001162 deg
peri 313.3196236149562 0.00012231 deg
M 182.8956867657571 4.1425e-05 deg
tp 2460119.115488311692
(2023-Jun-23.61548831)
0.00017267 TDB
period 1468.860758055842
4.02
1.9075e-05
5.222e-08
d
yr
n .2450879009637984 3.1827e-09 deg/d
Q 2.971861789391941 2.5729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      9224 days (25.25 yr)  
   first obs. used      1996-01-12  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60943  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:05:47  

Additional Information
 Earth MOID = 1.09423 au 
 Jupiter MOID = 2.45535 au 
 T_jup = 3.427 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457269.5 (2015-Sep-04.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735143939118828 6.8099e-08  
q 2.090737157921495 1.7585e-07 au
tp 2457176.815142776315
(2015-Jun-03.31514278)
0.00016302 TDB
node 82.1634829966796 0.0001165 deg
peri 312.5825109984559 0.00012277 deg
i 3.71187719735762 1.1747e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      9224 days (25.25 yr)  
   first obs. used      1996-01-12  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60943  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:05:47  

Additional Information
 Jupiter MOID = 2.45535 au 
 T_jup = 3.427 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.637466043475346E-15 -1.191257790949062E-14 5.295015473559402E-12 8.202792772172391E-14 1.041813415325516E-12 4.543119494869214E-15
q -1.191257790949062E-14 3.092449538026961E-14 -1.263134785018975E-11 -2.065770230417132E-13 -2.436659246301016E-12 -1.139092365363196E-14
tp 5.295015473559402E-12 -1.263134785018975E-11 2.6575048604586E-8 1.811821257710706E-10 6.349852863170417E-9 1.756898295250248E-12
node 8.202792772172391E-14 -2.065770230417132E-13 1.811821257710706E-10 1.35722292129263E-8 -1.350136150156086E-8 7.690481608775414E-10
peri 1.041813415325516E-12 -2.436659246301016E-12 6.349852863170417E-9 -1.350136150156086E-8 1.507231550809506E-8 -7.672565631958943E-10
i 4.543119494869214E-15 -1.139092365363196E-14 1.756898295250248E-12 7.690481608775414E-10 -7.672565631958943E-10 1.379956339291057E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO456154  

452472 (2004 AY14)          Discovered 2004-Jan-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2004 AY14 = 1996 AD15 = 2008 CD52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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