Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
19195 (1992 DM7)
Classification: Main-belt Asteroid          SPK-ID: 2019195
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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

[ show close-approach data ]
Alternate Designations
 1992 DM7 = 1998 MC20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-25 05:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin