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215827 (2005 AW53)
Classification: Main-belt Asteroid          SPK-ID: 2215827
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719024496956957 3.8204e-08  
a 2.290277686793053 1.1728e-08 au
q 1.896573341949935 8.6356e-08 au
i 2.618788696227546 4.0812e-06 deg
node 268.7810715104783 0.0001234 deg
peri 204.2869765772846 0.00012542 deg
M 170.2753059841728 2.2472e-05 deg
tp 2458401.702734470696
(2018-Oct-10.20273447)
7.6956e-05 TDB
period 1265.991062794429
3.47
9.7245e-06
2.662e-08
d
yr
n .2843621970011147 2.1843e-09 deg/d
Q 2.68398203163617 1.3744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      6724 days (18.41 yr)  
   first obs. used      2000-11-26  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61046  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 23:39:37  

Additional Information
 Earth MOID = .913482 au 
 Jupiter MOID = 2.42275 au 
 T_jup = 3.578 
[ 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 17.1   n/a MPO418156  

215827 (2005 AW53)          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
2025-Jul-06 12:11 < 00:01 Iris 0.0262781595663968 0.0262755187643167 0.0262808011050362 4.83398141181436 4.83398136655867 2460863.007486153 0.348498952128527 277.85606380384 58.3806720149507 -64.2508966612576 60936.926228336 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 23:41:07 2019-Jul-13 23:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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