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215828 (2005 AX53)
Classification: Main-belt Asteroid          SPK-ID: 2215828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986704087007089 4.1997e-08  
a 2.303761614999393 1.2396e-08 au
q 1.846072353398459 9.5132e-08 au
i 1.372067636826164 5.3846e-06 deg
node 215.9477965322347 0.00021857 deg
peri 247.7231185635423 0.00021918 deg
M 218.2377236876008 1.7413e-05 deg
tp 2459703.436217296445
(2022-May-03.93621730)
6.3903e-05 TDB
period 1277.187718316032
3.50
1.0309e-05
2.822e-08
d
yr
n .2818692936341877 2.2751e-09 deg/d
Q 2.761450876600328 1.4859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      326  
   data-arc span      6784 days (18.57 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:52:20  

Additional Information
 Earth MOID = .863299 au 
 Jupiter MOID = 2.38558 au 
 T_jup = 3.563 
[ show covariance matrix ]

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 17.4   n/a MPO245436  

215828 (2005 AX53)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1954-Jul-08 10:54 00:10 Psych 0.0462693146625508 0.0462639504162056 0.0462746793497979 2.35468334012519 2.35468322907288 2434931.954471202 10.3660098552742 354.664375930893 71.927023208451 -42.2375168943794 66110.8354576022 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:21 2021-Apr-13 23:52
1962-Oct-15 15:48 00:01 Iris 0.0428488581414353 0.0428475762240001 0.0428501402563822 4.62331820027303 4.62331817125419 2437953.158408479 1.12984110618749 828.807844024758 62.9112605783613 89.2182936029589 101839.083616933 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:21 2021-Apr-13 23:52
2020-May-11 00:45 < 00:01 Iris 0.0367206903433533 0.0367162019460466 0.0367251788797978 4.18530024696582 4.18530020956031 2458980.531403584 0.529350013757958 255.962653713883 94.9533125119952 31.5566311000378 35353.0695228335 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:21 2021-Apr-13 23:52
2029-Feb-24 09:31 < 00:01 Iris 0.0499520356245354 0.0499474112417405 0.0499566606662308 4.33647076390625 4.33647073736732 2462191.896323443 0.588164237084474 375.946164967305 62.4368546953702 -53.2420979523067 96576.9211256975 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:21 2021-Apr-13 23:52
2086-Sep-21 04:15 < 00:01 Iris 0.0149822872950576 0.014973135387099 0.0149914592282237 4.36917984825702 4.3691797604367 2483219.677413679 0.476494151402555 993.966869692285 95.5146244605387 63.1703192333499 20953.900657786 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:21 2021-Apr-13 23:52
2153-Feb-02 19:34 < 00:01 Iris 0.0299577910800856 0.0299236294713996 0.0299919548940097 4.60206564421421 4.60206560251667 2507460.315335707 0.840352832045725 1750.66595189128 96.0555114008829 -13.4314784661065 11114.3230092148 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:52:21 2021-Apr-13 23:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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