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JPL Small-Body Database Browser
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172342 (2002 VQ92)
Classification: Main-belt Asteroid          SPK-ID: 2172342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08648903945711188 4.3193e-08  
a 2.838885144413257 2.171e-08 au
q 2.59335269514389 1.1839e-07 au
i 4.904379762793369 4.4234e-06 deg
node 113.3520603201827 5.4751e-05 deg
peri 69.21039018309865 6.1427e-05 deg
M 120.6664930931879 2.7019e-05 deg
tp 2458414.895573945491
(2018-Oct-23.39557395)
0.00013065 TDB
period 1747.109640592718
4.78
2.0041e-05
5.487e-08
d
yr
n .2060546125072424 2.3637e-09 deg/d
Q 3.084417593682624 2.3588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      7001 days (19.17 yr)  
   first obs. used      2000-05-27  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5839  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:47:00  

Additional Information
 Earth MOID = 1.60112 au 
 Jupiter MOID = 1.88658 au 
 T_jup = 3.299 
[ 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 MPO436857  
diameter diameter 5.128 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

172342 (2002 VQ92)          Discovered 2002-Nov-11 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ 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
1916-May-01 09:58 00:03 Jupiter 1.88504138683273 1.88504074146453 1.88504203220521 2.51158453227589 2.3258071640885 2420984.915611652 3.33917709878417 194.471898534712 5.57110802041666 85.9367249974626 2587641.43786254 T 21 CATAB v2.0f-lin.ifort 2020-Feb-24 16:47:16 2020-Feb-24 16:47
1940-Apr-21 13:07 00:02 Jupiter 1.90096361899935 1.90096291900462 1.90096431899614 2.580555399225 2.40169013056759 2429741.046254143 2.47999462758276 135.836718494251 6.55298160323185 83.8510899351082 2494871.00503697 T 21 CATAB v2.0f-lin.ifort 2020-Feb-24 16:47:16 2020-Feb-24 16:47
1964-Apr-19 22:35 00:02 Jupiter 1.9367060587728 1.93670537330593 1.93670674424021 2.73642885780363 2.57164123433579 2438505.440760280 1.66918702089724 86.2414410749705 10.9537922744022 80.3133535366938 2372598.50392527 T 21 CATAB v2.0f-lin.ifort 2020-Feb-24 16:47:16 2020-Feb-24 16:47
1988-Apr-22 16:00 < 00:01 Jupiter 1.97701713766696 1.97701657415847 1.97701770117545 2.93161368984751 2.78163435009335 2447274.166742042 0.886330208072147 56.0971840395041 15.0129622797743 81.3783923140868 2456787.07429293 T 21 CATAB v2.0f-lin.ifort 2020-Feb-24 16:47:16 2020-Feb-24 16:47
2164-Mar-21 23:33 00:04 Jupiter 1.96288116853641 1.96287970735905 1.96288262972146 2.89492176784042 2.74181181106797 2511525.481517270 4.16436252053587 224.821979978829 15.3088876837693 -78.9450743502378 2726219.21274688 T 21 CATAB v2.0f-lin.ifort 2020-Feb-24 16:47:16 2020-Feb-24 16:47
2188-Mar-22 18:18 00:05 Jupiter 1.91628254347403 1.91628122622383 1.91628386073632 2.69464353565265 2.52528751489065 2520292.262157861 4.76371645802029 274.718794667674 12.6394707649071 -83.5798165314346 2727008.37282153 T 21 CATAB v2.0f-lin.ifort 2020-Feb-24 16:47:16 2020-Feb-24 16:47

Alternate Designations
 2002 VQ92 = 2004 BB44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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