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46236 (2001 HA10)
Classification: Main-belt Asteroid          SPK-ID: 2046236
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .0759580106769759 6.1375e-08  
a 2.582474001445938 1.5461e-08 au
q 2.386314413671095 1.6449e-07 au
i 13.8741647273474 7.4199e-06 deg
node 207.2130802935135 1.6882e-05 deg
peri 293.0215403295159 4.9436e-05 deg
M 295.6550957142766 4.4431e-05 deg
tp 2459271.434320344611
(2021-Feb-25.93432034)
0.00018708 TDB
period 1515.836512724457
4.15
1.3613e-05
3.727e-08
d
yr
n .2374926299624235 2.1328e-09 deg/d
Q 2.778633589220782 1.6636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      8328 days (22.80 yr)  
   first obs. used      1997-04-16  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:23:58  

Additional Information
 Earth MOID = 1.43118 au 
 Jupiter MOID = 2.2802 au 
 T_jup = 3.379 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457176.5 (2015-Jun-03.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07478538952521055 6.2107e-08  
q 2.389659231078552 1.6632e-07 au
tp 2457757.652109956040
(2017-Jan-04.15210996)
0.0001896 TDB
node 207.2274038035505 1.6876e-05 deg
peri 293.4893269964684 4.9834e-05 deg
i 13.87463871304814 7.4224e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      8328 days (22.80 yr)  
   first obs. used      1997-04-16  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:23:58  

Additional Information
 Jupiter MOID = 2.2802 au 
 T_jup = 3.379 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.857290918970544E-15 -1.029694536919009E-14 6.681715608071064E-12 -2.002600970644633E-14 1.805361485282665E-12 -1.341230994946084E-15
q -1.029694536919009E-14 2.766342042065094E-14 -1.744821481486087E-11 5.101495974102594E-14 -4.744818536781415E-12 4.079484624386013E-15
tp 6.681715608071064E-12 -1.744821481486087E-11 3.594790609760237E-8 -7.30906104486204E-11 8.878539821126329E-9 7.538966614202808E-12
node -2.002600970644633E-14 5.101495974102594E-14 -7.30906104486204E-11 2.847870808460433E-10 -2.939982671448424E-10 -2.769221031519263E-11
peri 1.805361485282665E-12 -4.744818536781415E-12 8.878539821126329E-9 -2.939982671448424E-10 2.483456345298079E-9 2.845850737319132E-11
i -1.341230994946084E-15 4.079484624386013E-15 7.538966614202808E-12 -2.769221031519263E-11 2.845850737319132E-11 5.509146813705099E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO502464  
diameter diameter 5.121 km 0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46236 (2001 HA10)          Discovered 2001-Apr-16 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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