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3693 Barringer (1982 RU)
Classification: Main-belt Asteroid          SPK-ID: 2003693
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 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2031187656153138 2.025e-08  
a 3.150822361726154 1.5516e-08 au
q 2.51083121293921 6.5296e-08 au
i 14.91572346286283 4.0508e-07 deg
node 178.7461829582066 3.64e-06 deg
peri 184.0435170548458 6.9872e-06 deg
M 318.5858651686052 4.145e-06 deg
tp 2459435.506783143764
(2021-Aug-09.00678314)
2.4439e-05 TDB
period 2042.839776230711
5.59
1.5089e-05
4.131e-08
d
yr
n .1762252743405281 1.3017e-09 deg/d
Q 3.790813510513098 1.8667e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2583  
   data-arc span      24084 days (65.94 yr)  
   first obs. used      1954-11-24  
   last obs. used      2020-11-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:26:07  

Additional Information
 Earth MOID = 1.50683 au 
 Jupiter MOID = 1.66847 au 
 T_jup = 3.124 
[ 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 11.87   n/a E2021B10  
diameter diameter 27.494 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.626 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pray, D. (2005) Minor Planet Bull. 32, 8-9.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
geometric albedo albedo 0.049   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3693 Barringer (1982 RU)          Discovered 1982-Sep-15 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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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
1946-Jun-03 04:36 00:02 Jupiter 1.83056955812353 1.83056866428076 1.83057045197026 3.54487295193719 3.41184768196741 2431974.691588798 1.60059278158284 151.51610269341 13.9616283027106 -73.2593680785266 9883806.29231435 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
1957-Feb-23 07:33 00:01 Jupiter 1.69592481643686 1.69592459650251 1.69592503637276 3.59540252824418 3.45369769355236 2435892.814523348 1.21326339429622 151.690505717215 8.40686807680813 87.469009718092 12658089.8228181 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
1967-Oct-16 09:28 00:01 Jupiter 1.97361257824624 1.97361197682238 1.97361317967021 3.16754958492886 3.02903005527873 2439779.894309460 1.12603689803935 42.7373232104514 14.0454148223596 42.2111080042578 13461897.8037899 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
2052-Aug-14 09:43 < 00:01 Jupiter 1.7042105025194 1.70421021328828 1.70421079175158 3.60038730487973 3.45958865556239 2470763.905035118 0.85746601770851 110.904935085391 10.1194278287846 -85.0609520533081 11280997.5734507 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
2063-May-06 15:56 00:01 Jupiter 1.79832399369166 1.79832335445849 1.79832463292698 3.51808259258479 3.38155169744144 2474681.163743719 1.22879617246113 109.657936608111 9.53816616580182 73.1570388659449 12784935.5902892 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
2148-Feb-15 18:04 00:03 Jupiter 1.82035037801099 1.82034881158797 1.82035194444944 3.40049525079067 3.26079026311861 2505646.252734755 3.14660078558369 285.908695910788 14.8796257171061 -73.2304948703023 10438559.3217646 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
2158-Nov-06 19:06 00:03 Jupiter 1.69726606601345 1.69726545688889 1.69726667517131 3.63017266414252 3.489993030812 2509563.295534415 3.21399078339185 402.283678712676 8.13575376350864 85.8858403557141 12431468.5501004 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
2169-Jul-05 01:39 00:04 Jupiter 1.98329620831557 1.9832937104223 1.98329870621201 3.43463802542828 3.30795738029343 2513456.568659831 4.1203366930862 179.528657256875 12.370543005506 44.1860765647045 10651351.3874323 T 44 CATAB v2.0f-lin.ifort 2021-Apr-12 15:27:25 2021-Apr-12 15:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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