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27535 (2000 HL76)
Classification: Main-belt Asteroid          SPK-ID: 2027535
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09170938952795782 4.5158e-08  
a 3.059559451774291 2.122e-08 au
q 2.778969122227577 1.409e-07 au
i 11.75829660632476 5.0143e-06 deg
node 76.75033854262885 2.2009e-05 deg
peri 22.46661856447294 3.5129e-05 deg
M 27.49566875737006 2.5621e-05 deg
tp 2458851.203867272548
(2020-Jan-02.70386727)
0.00013908 TDB
period 1954.729970605874
5.35
2.0336e-05
5.568e-08
d
yr
n .1841686603333845 1.916e-09 deg/d
Q 3.340149781321004 2.3166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      15835 days (43.35 yr)  
   first obs. used      1976-12-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56072  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:11:37  

Additional Information
 Earth MOID = 1.79945 au 
 Jupiter MOID = 1.88228 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457025.5 (2015-Jan-03.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09162011989034606 4.5205e-08  
q 2.780998706740197 1.4136e-07 au
tp 2456905.303679196575
(2014-Sep-04.80367920)
0.00014016 TDB
node 76.85918064054421 2.1999e-05 deg
peri 23.97220224321064 3.5096e-05 deg
i 11.75932821975013 5.0147e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      15835 days (43.35 yr)  
   first obs. used      1976-12-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56072  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:11:37  

Additional Information
 Jupiter MOID = 1.88228 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.04350615146153E-15 -6.330229018898307E-15 -4.542042765636473E-13 6.376445822487616E-15 -1.282059949794427E-13 -3.507587504296295E-15
q -6.330229018898307E-15 1.998367268280168E-14 9.631351995721818E-13 -1.69827174654456E-14 3.14903893427393E-13 1.105608425956761E-14
tp -4.542042765636473E-13 9.631351995721818E-13 1.964423409280872E-8 -3.431462012991268E-12 3.855053387517396E-9 -4.415947425786047E-12
node 6.376445822487616E-15 -1.69827174654456E-14 -3.431462012991268E-12 4.839556570505605E-10 -4.740542045276407E-10 4.499729602313374E-12
peri -1.282059949794427E-13 3.14903893427393E-13 3.855053387517396E-9 -4.740542045276407E-10 1.231751366805717E-9 -5.238744554151498E-12
i -3.507587504296295E-15 1.105608425956761E-14 -4.415947425786047E-12 4.499729602313374E-12 -5.238744554151498E-12 2.514765870737536E-11

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 14.1   n/a MPO337491  
diameter diameter 4.101 km 0.765 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.348   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27535 (2000 HL76)          Discovered 2000-Apr-27 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 HL76 = 1976 YV5 = 1999 CS35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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