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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 ]

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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 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 
[ 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 15.70   n/a E2021B55  

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

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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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