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277016 (2005 AK33)
Classification: Main-belt Asteroid          SPK-ID: 2277016
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2666559211708114 6.4478e-08  
a 3.110484606759664 3.078e-08 au
q 2.281055468656537 2.0483e-07 au
i 23.94732228780955 9.1169e-06 deg
node 116.302383209465 1.3302e-05 deg
peri 33.40486287599234 2.2923e-05 deg
M 266.2222619806407 1.6556e-05 deg
tp 2459522.460650641255
(2021-Nov-03.96065064)
9.71e-05 TDB
period 2003.73604865646
5.49
2.9742e-05
8.143e-08
d
yr
n .1796643825624569 2.6668e-09 deg/d
Q 3.939913744862791 3.8988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      8976 days (24.57 yr)  
   first obs. used      1994-01-09  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55979  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:25:55  

Additional Information
 Earth MOID = 1.32446 au 
 Jupiter MOID = 1.28217 au 
 T_jup = 3.035 
[ 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 15.7   n/a MPO413219  

277016 (2005 AK33)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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
1903-Feb-20 16:20 00:04 Jupiter 1.62933891010112 1.62932969956183 1.62934812070932 6.09994576061805 6.01411881897138 2416166.180436837 4.30804298774719 721.034205530922 132.128426904716 52.1769387739898 1133469.96804805 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 10:25:57 2018-Dec-18 00:03
1913-Dec-02 20:51 00:04 Jupiter 1.46386183292924 1.46385547392581 1.46386819197436 5.32272464375157 5.21288344702248 2420104.368965514 4.35326130245935 539.246855970987 136.69325411112 -56.7267084318564 1218543.93836765 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 10:25:57 2018-Dec-18 00:03
1985-Aug-13 12:49 00:01 Jupiter 1.27872717798517 1.27872628333514 1.27872807279692 5.45928415431094 5.336571318335 2446291.034278567 1.07248903538813 1797.75738234472 39.6713374040673 89.4469392824492 1863190.6276675 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 10:25:57 2018-Dec-18 00:03
2057-Apr-15 09:06 00:01 Jupiter 1.5834929633981 1.58349050309016 1.58349542371001 6.01891007738885 5.92937291790009 2472468.879224632 1.36678827852581 253.874058547338 99.5876913139344 73.0551740393872 1414679.41822851 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 10:25:57 2018-Dec-18 00:03
2068-Jan-19 20:59 00:02 Jupiter 1.53438276261318 1.53437995882448 1.53438556640449 5.24546584463648 5.13914930487073 2476400.374597528 1.91880709625199 291.040333123073 128.492840934175 -77.9704172794493 1422044.86801242 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 10:25:57 2018-Dec-18 00:03
2139-Oct-10 00:32 00:03 Jupiter 1.29385734792618 1.29385643967518 1.29385825623404 5.38033079841049 5.25724845814066 2502595.522042213 3.28363126861186 9889.83006162211 44.3065541596075 -89.9981362710549 1821130.99937608 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 10:25:57 2018-Dec-18 00:03

Alternate Designations
 2005 AK33 = 2010 CZ208 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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