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JPL Small-Body Database Browser
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65622 (4287 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2065622
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .24573489356052 5.8477e-08  
a 2.758236149710827 1.8705e-08 au
q 2.080441283046859 1.6235e-07 au
i 11.25879999257576 6.865e-06 deg
node 50.35088603155976 2.1592e-05 deg
peri 201.1424294166534 2.3927e-05 deg
M 219.0525147706312 1.1585e-05 deg
tp 2459655.589180808703
(2022-Mar-17.08918081)
5.6274e-05 TDB
period 1673.19129324908
4.58
1.702e-05
4.66e-08
d
yr
n .2151577057880426 2.1887e-09 deg/d
Q 3.436031016374796 2.3302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      855  
   data-arc span      15515 days (42.48 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51338  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:52:48  

Additional Information
 Earth MOID = 1.07091 au 
 Jupiter MOID = 1.62567 au 
 T_jup = 3.271 
[ 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 14.6   n/a MPO417279  

65622 (4287 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/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
1904-Nov-27 13:05 00:03 Jupiter 1.7891593709673 1.78915698035301 1.78916176181154 2.75153751623557 2.57373661660327 2416812.045483882 3.24442254299491 1212.62100075507 43.2412792314902 -85.0982671382844 1244667.64627668 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53
1942-May-04 23:51 00:02 Jupiter 1.86317195034669 1.86317002390737 1.86317387685464 2.10429858255058 1.87585878323538 2430484.493780992 2.28716589263522 629.713360819853 43.2567306376817 -78.7285287154271 1406132.64727971 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53
1964-Jul-11 03:31 00:01 Jupiter 1.69219178632123 1.69219085762591 1.69219271502665 2.70150895673424 2.50939344639561 2438587.646316327 1.44213136149379 417.834116370666 30.8180229300022 -85.0643988561631 1487008.11708605 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53
2001-Dec-26 04:58 < 00:01 Jupiter 1.99939505282017 1.99939435275591 1.99939575288636 1.91376076080705 1.67785620788457 2452269.707290249 0.501178005377647 133.660287542041 51.0468929708488 -75.6713980522347 1609779.80664633 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53
2024-Feb-17 00:57 < 00:01 Jupiter 1.6336811364313 1.63368054952368 1.63368172335063 2.63249971196604 2.42757185572926 2460357.539922195 0.338571297057829 330.696199764089 14.0210755926396 -84.170332288142 1544227.06744109 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53
2083-Sep-21 16:09 00:02 Jupiter 1.61625663638115 1.61625608150021 1.61625719127265 2.53004918520068 2.31365946925024 2482124.172836617 1.95623021772877 387.496317195508 19.8580693634318 -85.127656354751 1490207.24301437 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53
2143-Apr-29 19:50 00:04 Jupiter 1.64048391718784 1.640482715932 1.64048511855101 2.38036149489912 2.15254994465681 2503893.326228094 3.76084821483767 753.922437600934 25.0714589326603 -83.1574836075062 1421257.36147233 T 24 CATAB v2.0f-lin.ifort 2020-May-20 12:53:04 2020-May-20 12:53

Alternate Designations
 4287 T-3 = 1990 JB = 2003 AJ67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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