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243553 (5066 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2243553
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08391470033435812 5.2285e-08  
a 3.041756389300383 3.537e-08 au
q 2.786508313402122 1.5695e-07 au
i 11.7103304699669 6.1677e-06 deg
node 64.45430816338821 2.8238e-05 deg
peri 271.4807485424483 4.7246e-05 deg
M 125.7438322639556 3.6232e-05 deg
tp 2458719.686112057512
(2019-Aug-24.18611206)
0.00019694 TDB
period 1937.693446051737
5.31
3.3798e-05
9.253e-08
d
yr
n .1857879019684664 3.2406e-09 deg/d
Q 3.297004465198644 3.8339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      15833 days (43.35 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54752  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:44:05  

Additional Information
 Earth MOID = 1.80863 au 
 Jupiter MOID = 2.02255 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458070.5 (2017-Nov-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0853522451563016 5.2576e-08  
q 2.784566838630085 1.5811e-07 au
tp 2458712.803441411817
(2019-Aug-17.30344141)
0.00019305 TDB
node 64.4725846301249 2.8254e-05 deg
peri 270.0927937305704 4.6573e-05 deg
i 11.70632472338339 6.1669e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      15833 days (43.35 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54752  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:44:05  

Additional Information
 Jupiter MOID = 2.02255 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.764227358224858E-15 -8.142366889626677E-15 8.221745428968754E-13 7.578805579598536E-16 9.783242537105809E-14 -4.804167764702265E-15
q -8.142366889626677E-15 2.499923502031969E-14 -3.460388681796112E-12 -6.311682306221749E-15 -5.45648141833055E-13 1.500960497704985E-14
tp 8.221745428968754E-13 -3.460388681796112E-12 3.72685199288379E-8 2.900836606444098E-11 7.175018206577169E-9 -4.615276995281368E-12
node 7.578805579598536E-16 -6.311682306221749E-15 2.900836606444098E-11 7.983125463668464E-10 -7.760800840850202E-10 -3.014706589798394E-11
peri 9.783242537105809E-14 -5.45648141833055E-13 7.175018206577169E-9 -7.760800840850202E-10 2.169057201553366E-9 2.852560544158144E-11
i -4.804167764702265E-15 1.500960497704985E-14 -4.615276995281368E-12 -3.014706589798394E-11 2.852560544158144E-11 3.8030424326515E-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 15.57   n/a MPCxxxxx  
diameter diameter 3.383 km 0.263 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243553 (5066 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 5066 T-3 = 2007 HO71 = 2009 TM27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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