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JPL Small-Body Database Browser
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34984 (3163 T-3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2034984
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06945410937517918 4.7348e-08  
a 3.223806654408586 2.6172e-08 au
q 2.999900034428862 1.5549e-07 au
i 19.09100132808586 4.1636e-06 deg
node 27.66215869137399 1.2116e-05 deg
peri 174.0051091248692 3.2956e-05 deg
M 318.3169999084266 3.2002e-05 deg
tp 2459245.298288160015
(2021-Jan-30.79828816)
0.0001882 TDB
period 2114.228427512377
5.79
2.5746e-05
7.049e-08
d
yr
n .17027488388451 2.0735e-09 deg/d
Q 3.447713274388311 2.7989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1187  
   data-arc span      15459 days (42.32 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53253  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:40:05  

Additional Information
 Earth MOID = 1.99665 au 
 Jupiter MOID = 1.51068 au 
 T_jup = 3.098 
[ 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 13.6   n/a MPO279877  
diameter diameter 10.653 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34984 (3163 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ 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
2024-Aug-10 02:41 < 00:01 Jupiter 1.92664132628584 1.92664069425522 1.92664195831997 4.52307552052357 4.42480942783094 2460532.611898900 0.477772413455723 202.387427858157 21.6029883078672 -83.4608084304121 3781532.87988399 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 03:40:19 2020-Feb-23 03:40
2035-Dec-18 20:12 < 00:01 Jupiter 1.69873261559782 1.69873187605928 1.698733355155 4.91748951030653 4.81502466697198 2464680.341706304 0.814379189177748 413.94113053751 25.443717865406 -86.2825577756056 3765936.82100871 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 03:40:19 2020-Feb-23 03:40
2047-Jun-01 01:00 00:01 Jupiter 1.56575890596832 1.56575830346462 1.56575950848132 5.08053983967487 4.97292196079469 2468862.541385671 1.20413281197611 269.884882981061 19.5347330592048 -85.2036426659821 3842892.46239549 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 03:40:19 2020-Feb-23 03:40
2058-Nov-27 04:49 00:02 Jupiter 1.53797777187663 1.53797724819484 1.53797829555851 5.13589413072168 5.02751756777764 2473059.700980539 1.75143595819691 222.484077885724 25.4439623050558 89.8050428342988 3930844.41348898 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 03:40:19 2020-Feb-23 03:40
2070-May-17 12:36 00:03 Jupiter 1.61170036787868 1.61169878185985 1.6117019538999 5.11585243093842 5.01207085951453 2477249.024788469 2.5715824208429 206.844162098778 68.6104780689841 78.1682716994945 3246424.47645569 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 03:40:19 2020-Feb-23 03:40
2081-Oct-05 21:13 00:04 Jupiter 1.80290246711291 1.80289923033732 1.80290570402768 4.96406673927946 4.86850465595444 2481408.383686958 3.75225520480422 906.624374432065 72.1380666840268 -80.6170118562759 2982851.96877664 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 03:40:19 2020-Feb-23 03:40

Alternate Designations
 3163 T-3 = 1992 HC4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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