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JPL Small-Body Database Browser
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27536 (2000 HY77)
Classification: Main-belt Asteroid          SPK-ID: 2027536
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09002890017758822 3.993e-08  
a 2.61647831414752 1.1654e-08 au
q 2.380919649186308 1.0543e-07 au
i 4.757030783260355 3.7745e-06 deg
node 290.9282684288871 4.5565e-05 deg
peri 52.84386700030627 4.9232e-05 deg
M 46.26691527848621 1.878e-05 deg
tp 2458401.825476296893
(2018-Oct-10.32547630)
8.0513e-05 TDB
period 1545.874154406318
4.23
1.0328e-05
2.828e-08
d
yr
n .2328779473890975 1.5558e-09 deg/d
Q 2.852036979108731 1.2703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1922  
   data-arc span      10530 days (28.83 yr)  
   first obs. used      1991-02-07  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48378  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:39:16  

Additional Information
 Earth MOID = 1.37536 au 
 Jupiter MOID = 2.47451 au 
 T_jup = 3.396 
[ 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 13.8   n/a MPO333071  
diameter diameter 4.000 km 0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.439   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27536 (2000 HY77)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ 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
2030-Feb-18 01:11 00:01 Amphi 0.049181211790918 0.049177217113144 0.0491852064775947 2.83293589952328 2.83293585826253 2462550.549506127 1.08405559943478 201.880793667272 38.569378004993 9.81580707342093 48396.9181648252 T 32 CATAB v2.0f-lin.ifort 2019-Dec-14 01:39:30 2019-Dec-14 01:39
2034-Jan-11 16:35 00:02 Iris 0.0454557656662411 0.0454520100194102 0.0454595213466012 3.20681436109519 3.20681432165761 2463974.190729439 1.83854351067261 197.50846668912 45.4733641660475 19.2269188642346 58956.4884650029 T 32 CATAB v2.0f-lin.ifort 2019-Dec-14 01:39:30 2019-Dec-14 01:39
2130-Apr-18 04:57 00:02 Europ 0.0496582132976899 0.0496389061024078 0.0496775218054779 4.24359953563876 4.24359948520211 2499133.706317022 2.08697324585539 1043.08904416308 26.9783386651126 22.7102231938174 106443.629875185 T 32 CATAB v2.0f-lin.ifort 2019-Dec-14 01:39:30 2019-Dec-14 01:39
2148-Apr-12 18:18 00:06 Iris 0.0312076176378744 0.0311860060664549 0.0312292305937764 3.68345684174881 3.68345679173882 2505703.262379979 5.78615386523228 1125.97466934821 45.9229762904539 -16.955713904165 29890.7364960035 T 32 CATAB v2.0f-lin.ifort 2019-Dec-14 01:39:30 2019-Dec-14 01:39
2169-Oct-09 18:36 00:13 Thisb 0.0188691602362137 0.0188470096248158 0.01889132500699 1.5956858599689 1.5956856335176 2513553.275103834 13.3048163376768 1367.39285004034 44.4190776629096 -36.438359472328 37649.5003794969 T 32 CATAB v2.0f-lin.ifort 2019-Dec-14 01:39:30 2019-Dec-14 01:39

Alternate Designations
 2000 HY77 = 1991 CW5 = 1999 BQ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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