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268202 (2005 AS59)
Classification: Main-belt Asteroid          SPK-ID: 2268202
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07087496508310688 5.5356e-08  
a 3.160367924043556 3.1544e-08 au
q 2.936376957777198 1.8183e-07 au
i 8.0996063699888 6.0938e-06 deg
node 309.7734834191906 4.5159e-05 deg
peri 93.74338067958382 7.0102e-05 deg
M 334.1127733060021 4.9698e-05 deg
tp 2459148.066548975903
(2020-Oct-25.56654898)
0.00028252 TDB
period 2052.130120359404
5.62
3.0724e-05
8.412e-08
d
yr
n .1754274723753631 2.6265e-09 deg/d
Q 3.384358890309914 3.378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      9770 days (26.75 yr)  
   first obs. used      1994-02-10  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5727  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:55:09  

Additional Information
 Earth MOID = 1.95994 au 
 Jupiter MOID = 1.92136 au 
 T_jup = 3.186 
[ 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 15.9   n/a MPO494450  

268202 (2005 AS59)          Discovered 2005-Jan-15 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ 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
1985-Nov-26 22:47 00:01 Jupiter 1.99743206753076 1.99743141789426 1.99743271716727 4.48779658421428 4.39228946211375 2446396.449196119 1.34689527817616 87.3709489709682 28.5931327495979 84.1417796430156 2639634.88669515 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 05:55:10 2020-Dec-18 05:55
1996-Jul-31 07:43 < 00:01 Jupiter 1.98567794587137 1.9856773398387 1.98567855190403 4.03423971764497 3.92708012187076 2450295.821399266 0.894138586664927 80.4571928710231 24.3174567257903 81.5772452869666 2639171.42058247 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 05:55:10 2020-Dec-18 05:55
2092-Jul-17 09:57 00:03 Jupiter 1.9773869318267 1.97738611629973 1.97738774735389 4.38409096174956 4.28527066081342 2485345.914474786 3.2889771943822 97.686339997741 31.878401689646 78.4467863373776 2189314.72025033 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 05:55:10 2020-Dec-18 05:55
2103-Mar-22 08:11 00:04 Jupiter 1.97930562150392 1.97930505052838 1.97930619248035 3.94783305799396 3.83790403757877 2489244.841101420 3.75477951286523 162.2261172402 21.8913025811943 83.5241728520948 2586970.20096933 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 05:55:10 2020-Dec-18 05:55
2199-Mar-09 19:06 00:08 Jupiter 1.95922747285179 1.95922638721521 1.95922855848894 4.2861603478098 4.18407947330865 2524296.295487037 7.86040287685429 105.257759252222 38.1823521510382 72.4003020715185 1739093.3641629 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 05:55:10 2020-Dec-18 05:55

Alternate Designations
 2005 AS59 = 2002 OK31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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