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 ]  
160848 (2001 BN82)
Classification: Main-belt Asteroid          SPK-ID: 2160848
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2549496239273703 3.8735e-08  
a 2.310567844138048 1.4097e-08 au
q 1.721489441216378 8.8085e-08 au
i 2.90248555314022 4.7753e-06 deg
node 44.8615038824467 0.00010382 deg
peri 301.2418052087932 0.00010439 deg
M 264.6621883587254 1.3454e-05 deg
tp 2459540.234140946472
(2021-Nov-21.73414095)
4.9746e-05 TDB
period 1282.851878338905
3.51
1.174e-05
3.214e-08
d
yr
n .2806247596301955 2.5681e-09 deg/d
Q 2.899646247059718 1.7691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2000-08-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55283  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:03  

Additional Information
 Earth MOID = .715015 au 
 Jupiter MOID = 2.52439 au 
 T_jup = 3.539 
[ 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 17.08   n/a E2020-QM9  

160848 (2001 BN82)          Discovered 2001-Jan-19 by Tholen, D. J. at Mauna Kea
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ 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
1918-Jan-27 11:17 00:12 Europ 0.0230148635479492 0.022999397495785 0.0230303303471399 3.73138385958545 3.73138373582173 2421620.969958955 12.1698825689024 797.978273969784 39.9582653980269 15.0492738945428 22736.3302785151 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:04 2021-Apr-13 20:03
1973-Jul-17 09:37 00:02 Eunom 0.0315808833052297 0.0315789889443383 0.031582780251341 4.8804585814319 4.88045849035485 2441880.900627770 1.67297096054735 570.16042573781 56.5791168671168 -82.3392390905647 82704.1169982047 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 20:03:04 2021-Apr-13 20:03
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-16 18:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin