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JPL Small-Body Database Browser
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71811 (2000 TG28)
Classification: Main-belt Asteroid          SPK-ID: 2071811
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261603672663819 3.7403e-08  
a 2.212593207550367 1.257e-08 au
q 1.933451635874711 8.4044e-08 au
i 5.823727819651894 5.4087e-06 deg
node 350.580196136763 3.9483e-05 deg
peri 263.0372650794163 4.5939e-05 deg
M 341.0544258258327 2.2893e-05 deg
tp 2458663.763914411273
(2019-Jun-29.26391441)
7.6337e-05 TDB
period 1202.128210984091
3.29
1.0244e-05
2.805e-08
d
yr
n .2994688891838712 2.552e-09 deg/d
Q 2.491734779226023 1.4156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      10450 days (28.61 yr)  
   first obs. used      1990-09-25  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:28  

Additional Information
 Earth MOID = .929442 au 
 Jupiter MOID = 2.56448 au 
 T_jup = 3.639 
[ 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 16.4   n/a MPO432271  

71811 (2000 TG28)          Discovered 2000-Oct-03 by LINEAR at Socorro
Reference: 20031109/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
1906-Apr-18 14:24 00:10 Amphi 0.0411154501696235 0.0411033519028879 0.0411275497046057 2.66800839822911 2.66800834582314 2417319.099687610 10.2002705364747 703.120531284296 80.9759216239985 -31.2706238296226 40084.2261574473 T 17 CATAB v2.0e-lin.ifort 2019-May-30 05:37:31 2019-May-30 05:37
1921-Nov-04 19:29 00:03 Amphi 0.0401041757807532 0.0400908853084136 0.0401174671157503 3.22358429942804 3.22358425496037 2422998.311917327 3.43003138406137 724.602826919693 40.3004645332909 -23.9611766415287 60879.925178136 T 17 CATAB v2.0e-lin.ifort 2019-May-30 05:37:31 2019-May-30 05:37

Alternate Designations
 2000 TG28 = 2002 EQ92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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