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102282 (1999 TX62)
Classification: Main-belt Asteroid          SPK-ID: 2102282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768166035430055 3.5613e-08  
a 2.444314369753892 1.2421e-08 au
q 2.012119004902647 9.0019e-08 au
i 1.576690512993316 5.4882e-06 deg
node 209.5940690701923 0.00013927 deg
peri 46.29228603138983 0.00014022 deg
M 320.5730427283917 1.7295e-05 deg
tp 2459353.370884965017
(2021-May-18.87088497)
6.7599e-05 TDB
period 1395.834789083159
3.82
1.064e-05
2.913e-08
d
yr
n .2579101787801567 1.9659e-09 deg/d
Q 2.876509734605137 1.4617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      9477 days (25.95 yr)  
   first obs. used      1994-04-13  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6041  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:55:43  

Additional Information
 Earth MOID = .996016 au 
 Jupiter MOID = 2.17329 au 
 T_jup = 3.477 
[ 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 16.57   n/a E2021B55  
diameter diameter 1.759 km 0.590 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.157   0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102282 (1999 TX62)          Discovered 1999-Oct-07 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 TX62 = 1995 UU13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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