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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
85202 (1992 DR11)
Classification: Main-belt Asteroid          SPK-ID: 2085202
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0529228472128818 3.8154e-08  
a 2.998681722084332 2.0032e-08 au
q 2.839982947466402 1.1046e-07 au
i 10.73711479074569 5.2077e-06 deg
node 143.4458842804073 2.3878e-05 deg
peri 113.783472764986 6.4285e-05 deg
M 141.5634098520536 5.8203e-05 deg
tp 2458650.665446364683
(2019-Jun-16.16544636)
0.00030889 TDB
period 1896.679654646078
5.19
1.9005e-05
5.203e-08
d
yr
n .1898053786353164 1.9019e-09 deg/d
Q 3.157380496702263 2.1092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      10752 days (29.44 yr)  
   first obs. used      1992-02-29  
   last obs. used      2021-08-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57363  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:53:46  

Additional Information
 Earth MOID = 1.84498 au 
 Jupiter MOID = 1.94674 au 
 T_jup = 3.225 
[ 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 15.16   n/a E2021B10  

85202 (1992 DR11)          Discovered 1992-Feb-29 by UESAC at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 09:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin