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14130 (1998 QQ103)
Classification: Main-belt Asteroid          SPK-ID: 2014130
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1146178573232527 3.2747e-08  
a 2.279092527623136 7.0629e-09 au
q 2.017867825465536 7.4393e-08 au
i 4.470682912421202 3.6335e-06 deg
node 30.81594819370352 4.7923e-05 deg
peri 351.2755728864755 5.0594e-05 deg
M 147.9830936272196 1.6874e-05 deg
tp 2458683.904089273040
(2019-Jul-19.40408927)
5.8248e-05 TDB
period 1256.728206603042
3.44
5.8419e-06
1.599e-08
d
yr
n .2864581204659089 1.3316e-09 deg/d
Q 2.540317229780735 7.8724e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1761  
   data-arc span      14356 days (39.30 yr)  
   first obs. used      1981-11-24  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52166  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:17:50  

Additional Information
 Earth MOID = 1.01968 au 
 Jupiter MOID = 2.90455 au 
 T_jup = 3.594 
[ 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 14.75   n/a E2021B10  
diameter diameter 3.690 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.156   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14130 (1998 QQ103)          Discovered 1998-Aug-26 by Elst, E. W. at La Silla
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

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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
2013-Sep-20 11:13 < 00:01 Vesta 0.0482831824395202 0.0482820829031626 0.0482842819783378 4.51138805085971 4.51138750461336 2456555.967602098 0.346589174696442 61.89852303296 44.0573933493148 41.8984297311753 139290.005543723 T 34 CATAB v2.0f-lin.ifort 2021-Apr-13 00:18:00 2021-Apr-13 00:18

Alternate Designations
 1998 QQ103 = 1981 WT5 = 1991 RB36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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