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146269 (2001 DY36)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146269
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04971510415401515 4.7841e-08  
a 3.216214676882437 3.5129e-08 au
q 3.056320229239554 1.5784e-07 au
i 22.07630477284725 5.3076e-06 deg
node 148.6313122134762 1.4328e-05 deg
peri 272.6529054584066 5.7533e-05 deg
M 199.6019755317467 5.7431e-05 deg
tp 2459939.169021625384
(2022-Dec-25.66902163)
0.00033891 TDB
period 2106.764400031754
5.77
3.4516e-05
9.45e-08
d
yr
n .1708781484985099 2.7996e-09 deg/d
Q 3.376109124525319 3.6875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      7005 days (19.18 yr)  
   first obs. used      2001-02-16  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59926  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:53:41  

Additional Information
 Earth MOID = 2.15654 au 
 Jupiter MOID = 1.80411 au 
 T_jup = 3.073 
[ 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 14.6   n/a MPO449799  
diameter diameter 7.428 km 0.323 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146269 (2001 DY36)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
2010-Mar-25 08:01 < 00:01 Jupiter 1.82772443213218 1.82772390055794 1.82772496370663 6.32901474870485 6.25536309816795 2455280.833905543 0.320322932829115 73.8642419034574 23.5546932399892 80.799472566051 3885701.3548582 T 22 CATAB v2.0f-lin.ifort 2020-May-20 23:53:52 2020-May-20 23:54
2021-Jul-09 07:00 < 00:01 Jupiter 1.81664249232654 1.81664196009408 1.81664302455911 6.29698199508419 6.2224969252867 2459404.791556095 0.390086914412016 84.412218177123 25.4191432581589 -85.94320203497 4030127.18097951 T 22 CATAB v2.0f-lin.ifort 2020-May-20 23:53:52 2020-May-20 23:54
2032-Oct-21 08:57 < 00:01 Jupiter 1.96195592260347 1.96195501265996 1.9619568325481 6.01977704600616 5.94762714406575 2463526.872956964 0.90549314653303 123.152317846564 33.6510711646252 -75.1129205056242 3957052.92583515 T 22 CATAB v2.0f-lin.ifort 2020-May-20 23:53:52 2020-May-20 23:54
2200-Jan-11 22:33 00:07 Jupiter 1.82841713491139 1.82841442396457 1.82841984612564 6.25053377736569 6.17597469611848 2524604.439787959 7.34034467002029 1137.41134142986 24.7445316857814 83.2265256813241 3748047.23875547 T 22 CATAB v2.0f-lin.ifort 2020-May-20 23:53:52 2020-May-20 23:54

Alternate Designations
 2001 DY36 = 2005 YG220 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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