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19195 (1992 DM7)
Classification: Main-belt Asteroid          SPK-ID: 2019195
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04291860528305487 3.1036e-08  
a 2.939321288292015 1.2574e-08 au
q 2.81316971811973 9.488e-08 au
i 2.988757074698859 3.2244e-06 deg
node 131.0449317067947 6.0947e-05 deg
peri 8.568428483044647 7.1929e-05 deg
M 277.7276907265269 3.9072e-05 deg
tp 2459621.149332174133
(2022-Feb-10.64933217)
0.00020062 TDB
period 1840.640683602572
5.04
1.1811e-05
3.234e-08
d
yr
n .1955840720065984 1.255e-09 deg/d
Q 3.0654728584643 1.3114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2197  
   data-arc span      11063 days (30.29 yr)  
   first obs. used      1990-11-22  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49407  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:48:40  

Additional Information
 Earth MOID = 1.82607 au 
 Jupiter MOID = 1.92484 au 
 T_jup = 3.270 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457190.5 (2015-Jun-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03991379064484429 3.1167e-08  
q 2.823075238969218 9.4891e-08 au
tp 2457782.889182416618
(2017-Jan-29.38918242)
0.00021162 TDB
node 131.1660685930173 6.0992e-05 deg
peri 9.104846823914924 7.3481e-05 deg
i 2.987405717178393 3.2231e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2197  
   data-arc span      11063 days (30.29 yr)  
   first obs. used      1990-11-22  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49407  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:48:40  

Additional Information
 Jupiter MOID = 1.92484 au 
 T_jup = 3.270 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.713906502521178E-16 -2.934528172703618E-15 1.139463364654109E-13 4.159517931443023E-15 4.732438182572965E-14 3.034377895291596E-17
q -2.934528172703618E-15 9.004249687796407E-15 3.134052900549031E-13 -1.276210719150717E-14 -2.396748297740638E-14 6.972465987200949E-17
tp 1.139463364654109E-13 3.134052900549031E-13 4.478406714063376E-8 6.268295238608102E-12 8.682318711441003E-9 3.734248404682222E-12
node 4.159517931443023E-15 -1.276210719150717E-14 6.268295238608102E-12 3.720017974903218E-9 -3.713518776710514E-9 1.537341685461588E-11
peri 4.732438182572965E-14 -2.396748297740638E-14 8.682318711441003E-9 -3.713518776710514E-9 5.399422557091047E-9 -1.463906387835098E-11
i 3.034377895291596E-17 6.972465987200949E-17 3.734248404682222E-12 1.537341685461588E-11 -1.463906387835098E-11 1.038858666413904E-11

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 13.82   n/a MPCxxxxx  

19195 (1992 DM7)          Discovered 1992-Feb-29 by UESAC at La Silla
Reference: 20001211/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-Apr-26 14:31 00:02 Jupiter 1.95507200044475 1.9550715898568 1.95507241103425 3.34959168754931 3.21765088101193 2416597.104944355 2.16551187625041 117.999570800606 9.44651586775164 84.2646582591787 4828843.20833175 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48
1939-May-19 16:22 00:01 Jupiter 1.93742756595001 1.93742729308711 1.9374278388129 3.22927441821822 3.09092781560832 2429403.181653277 1.48645674129537 84.8749673307141 9.19454632139809 89.7121682883481 4748410.21425228 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48
1974-Jun-13 00:01 < 00:01 Jupiter 1.95318933775468 1.95318905333898 1.95318962217038 3.22113758680386 3.08357015035058 2442211.500668465 0.809177047886071 48.177840645601 9.40927746893722 -86.4531299470258 4744393.13492279 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48
2009-Jul-05 07:01 < 00:01 Jupiter 1.99726364751154 1.99726337939439 1.99726391562869 3.30826955098378 3.1774934220293 2455017.792162868 0.177628654304776 27.0128556203997 9.37509534708316 -88.8410109669988 4931945.86374393 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48
2106-Feb-26 18:04 00:02 Jupiter 1.95962794722893 1.95962763842031 1.95962825603789 3.35767439028808 3.2263763775619 2490317.253021521 1.71675720000456 90.7057656563149 9.41524052495391 86.3099082962919 4921482.88122629 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48
2141-Mar-22 22:34 00:02 Jupiter 1.93286469633809 1.93286442229705 1.93286497037919 3.22204272087233 3.08303692207326 2503125.440392714 2.39993519653161 130.906513187505 9.20424947878047 -89.9579593847118 4734596.60997055 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48
2176-Apr-14 13:46 00:03 Jupiter 1.94828561669645 1.94828521147432 1.94828602192112 3.2207093262713 3.08276873659648 2515932.073394515 3.08129324698676 158.303136294514 9.55701110850239 -85.012945550974 4754897.05906502 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 02:48:48 2021-Apr-13 02:48

Alternate Designations
 1992 DM7 = 1998 MC20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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