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187906 (2000 TZ49)
Classification: Main-belt Asteroid          SPK-ID: 2187906
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2646173590776312 3.4103e-08  
a 2.62167878841537 1.7867e-08 au
q 1.927937071075051 9.1685e-08 au
i 14.69833734172229 6.1189e-06 deg
node 47.50272244866491 1.7494e-05 deg
peri 238.9803912675424 2.2938e-05 deg
M 336.2887176126255 1.7482e-05 deg
tp 2459302.622206372418
(2021-Mar-29.12220637)
7.6017e-05 TDB
period 1550.485279262919
4.24
1.585e-05
4.339e-08
d
yr
n .2321853711317655 2.3736e-09 deg/d
Q 3.315420505755689 2.2595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      8595 days (23.53 yr)  
   first obs. used      1996-11-06  
   last obs. used      2020-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:57:18  

Additional Information
 Earth MOID = .954791 au 
 Jupiter MOID = 1.98659 au 
 T_jup = 3.309 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457311.5 (2015-Oct-16.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2641477466406409 3.4227e-08  
q 1.930978433732617 9.2193e-08 au
tp 2457750.387579098047
(2016-Dec-27.88757910)
6.583e-05 TDB
node 47.55980887132711 1.7502e-05 deg
peri 238.6642042250119 2.2926e-05 deg
i 14.69044178401417 6.1153e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      8595 days (23.53 yr)  
   first obs. used      1996-11-06  
   last obs. used      2020-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:57:18  

Additional Information
 Jupiter MOID = 1.98659 au 
 T_jup = 3.309 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.171508485206267E-15 -3.121982870474258E-15 -5.540446571106656E-13 7.586465088668371E-15 -1.291724797856699E-13 -2.780902095628695E-16
q -3.121982870474258E-15 8.499470616930914E-15 1.971194169846858E-12 -2.169020766852711E-14 4.382466135958212E-13 5.091719744951518E-16
tp -5.540446571106656E-13 1.971194169846858E-12 4.333594765007618E-9 -3.559034924526576E-11 9.894639665361755E-10 8.747572132455622E-12
node 7.586465088668371E-15 -2.169020766852711E-14 -3.559034924526576E-11 3.063106744940948E-10 -3.038679239332882E-10 -3.617888823992148E-11
peri -1.291724797856699E-13 4.382466135958212E-13 9.894639665361755E-10 -3.038679239332882E-10 5.256059776372515E-10 3.706358933641418E-11
i -2.780902095628695E-16 5.091719744951518E-16 8.747572132455622E-12 -3.617888823992148E-11 3.706358933641418E-11 3.739720955266663E-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 15.70   n/a E2021B55  

187906 (2000 TZ49)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ 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
1942-Jun-12 06:44 00:02 Jupiter 1.99983979506108 1.99983890238856 1.99984068775269 2.76844156130992 2.61097267569542 2430522.780544885 2.23740863473501 349.878688550306 11.0747299356667 -78.9853824275081 1494721.95969892 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:57:19 2021-Apr-13 21:57

Alternate Designations
 2000 TZ49 = 2004 RS315 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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