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103771 (2000 DZ1)
Classification: Main-belt Asteroid          SPK-ID: 2103771
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1440848995484594 4.5362e-08  
a 3.029158867108142 1.8227e-08 au
q 2.59270281602454 1.4152e-07 au
i 1.974839530282607 5.03e-06 deg
node 342.6299563012982 0.00012181 deg
peri 148.895478750534 0.00012352 deg
M 353.3713574709583 1.7746e-05 deg
tp 2459235.957131773639
(2021-Jan-21.45713177)
9.4926e-05 TDB
period 1925.668397803236
5.27
1.7381e-05
4.759e-08
d
yr
n .1869480749700628 1.6874e-09 deg/d
Q 3.465614918191743 2.0854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      8183 days (22.40 yr)  
   first obs. used      1998-10-16  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53757  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:48:30  

Additional Information
 Earth MOID = 1.60743 au 
 Jupiter MOID = 1.57923 au 
 T_jup = 3.227 
[ 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 15.5   n/a MPO453491  

103771 (2000 DZ1)          Discovered 2000-Feb-26 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1902-Jan-03 12:36 00:03 Jupiter 1.71270358528018 1.71270220681911 1.71270496374047 1.85088271916976 1.5609807994491 2415753.024677973 3.28170826684313 96.1109162493532 29.8833023153835 80.853197227992 1665357.73799452 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
1940-Jun-14 22:22 00:02 Jupiter 1.92592672145943 1.92592540054894 1.92592804236992 3.16269942749671 3.02044164519047 2429795.432051281 2.15435988797158 76.8576348033956 30.1566376224705 61.0367343432544 1471159.41057809 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
1949-Aug-20 18:14 00:02 Jupiter 1.68180188535449 1.68180109809545 1.68180267261362 1.78803181132279 1.4797898447881 2433149.260019618 1.94931039741085 94.342985149075 37.4064505275963 74.7084687022801 2185686.41857343 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
1988-Jan-22 07:38 < 00:01 Jupiter 1.96275599257833 1.96275529471689 1.96275669043965 3.33389551389322 3.20183763280047 2447182.818394172 0.829192403233618 45.2887811421777 24.7566020757493 81.5536536472473 2090437.59304458 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
1997-Mar-27 13:09 < 00:01 Jupiter 1.66334034534433 1.66333994842415 1.66334074226451 1.7532918944892 1.43372689850621 2450535.047614761 0.612361728432157 82.8309341878697 40.99957521839 65.1875089522862 2404982.07087035 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
2035-Aug-20 21:54 < 00:01 Jupiter 1.99382906945504 1.99382848784877 1.9938296510612 3.47582552061511 3.35137568640004 2464560.412530148 0.552027717225604 40.5206362991064 21.3883074399186 -89.316234407664 2348489.22918221 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
2044-Oct-21 03:07 < 00:01 Jupiter 1.64682414879409 1.64682370676414 1.64682459082423 1.72108091914205 1.39048395485649 2467909.629707278 0.916739005559658 93.2963592179007 48.2244070224436 65.0031279410381 2417286.75400408 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
2092-May-05 18:56 00:02 Jupiter 1.62973841357444 1.62973770738745 1.62973911976365 1.68528748635208 1.34191492730733 2485273.289051716 2.30993009113646 146.816921891598 61.2196879192648 75.7911886200012 2405577.42028141 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
2139-Nov-07 16:01 00:04 Jupiter 1.62194726966617 1.62194623007585 1.62194830926377 1.66743077875996 1.31752572944371 2502624.167027866 3.77547381060141 228.681546718513 67.7572525078247 80.1487344237772 2390332.12102503 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48
2187-Apr-27 22:03 00:05 Jupiter 1.62255096857224 1.62254949311177 1.62255244404792 1.66881987766704 1.31943057284712 2519962.418462352 5.33656881629146 318.570605957641 67.5167293824606 81.2238954978968 2410988.2434221 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 15:48:32 2021-Apr-13 15:48

Alternate Designations
 2000 DZ1 = 1998 UW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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