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34338 (2000 QM216)
Classification: Main-belt Asteroid          SPK-ID: 2034338
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03835181255774561 3.9087e-08  
a 2.6136304395699 1.2917e-08 au
q 2.513392974856297 1.0011e-07 au
i 3.12342956631499 4.119e-06 deg
node 72.98035004001925 7.0584e-05 deg
peri 141.4108083536129 8.696e-05 deg
M 12.3507283589576 4.9386e-05 deg
tp 2458947.551365399998
(2020-Apr-08.05136540)
0.00021179 TDB
period 1543.350958907288
4.23
1.1441e-05
3.132e-08
d
yr
n .233258675171903 1.7292e-09 deg/d
Q 2.713867904283503 1.3412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      8644 days (23.67 yr)  
   first obs. used      1996-10-10  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52476  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:20:50  

Additional Information
 Earth MOID = 1.50664 au 
 Jupiter MOID = 2.24733 au 
 T_jup = 3.405 
[ 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 15.3   n/a MPO431887  
diameter diameter 5.467 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34338 (2000 QM216)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20020128/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
2150-Feb-21 15:30 00:04 David 0.0428826013115271 0.042852826454242 0.0429123824246173 5.08774484711251 5.08774477786939 2506383.145596866 4.16125671376646 1693.84151789863 34.9294813564942 -28.8240919333564 88556.5700656561 T 22 CATAB v2.0f-lin.ifort 2020-Jun-23 20:21:05 2020-Jun-23 20:21

Alternate Designations
 2000 QM216 = 1999 JN134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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