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 ]  
46047 (2001 DN70)
Classification: Main-belt Asteroid          SPK-ID: 2046047
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3131433096590684 3.1864e-08  
a 3.028141190380613 1.7117e-08 au
q 2.079899035909877 9.3023e-08 au
i 12.14740851144823 4.1629e-06 deg
node 348.2404801789911 1.6304e-05 deg
peri 294.9207152759699 1.7708e-05 deg
M 192.5794955396688 8.9114e-06 deg
tp 2460095.594221441348
(2023-May-31.09422144)
5.2873e-05 TDB
period 1924.698057490538
5.27
1.632e-05
4.468e-08
d
yr
n .1870423252098958 1.586e-09 deg/d
Q 3.976383344851349 2.2478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1710  
   data-arc span      9096 days (24.90 yr)  
   first obs. used      1996-03-23  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46275  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:04  

Additional Information
 Earth MOID = 1.09639 au 
 Jupiter MOID = 1.49562 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457731.5 (2016-Dec-09.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3141272314837387 3.1806e-08  
q 2.07615851710372 9.3066e-08 au
tp 2458170.375132569265
(2018-Feb-20.87513257)
4.2441e-05 TDB
node 348.305729875695 1.6284e-05 deg
peri 294.7699654441403 1.7689e-05 deg
i 12.15949017991365 4.1661e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1710  
   data-arc span      9096 days (24.90 yr)  
   first obs. used      1996-03-23  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46275  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:04  

Additional Information
 Jupiter MOID = 1.49562 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.011646063713168E-15 -2.939455893160313E-15 5.128398750931944E-13 3.286746296041044E-15 7.821403941912145E-14 1.724867998732423E-15
q -2.939455893160313E-15 8.661283996606213E-15 -1.294792907552969E-12 -9.553805858322816E-15 -2.021920250696321E-13 -4.972966757559483E-15
tp 5.128398750931944E-13 -1.294792907552969E-12 1.801220832147719E-9 -5.652693763983048E-12 3.063815406055957E-10 2.144875332843681E-12
node 3.286746296041044E-15 -9.553805858322816E-15 -5.652693763983048E-12 2.65184383311378E-10 -2.598873875490725E-10 -8.696580862801039E-12
peri 7.821403941912145E-14 -2.021920250696321E-13 3.063815406055957E-10 -2.598873875490725E-10 3.12885635101185E-10 8.822174989746234E-12
i 1.724867998732423E-15 -4.972966757559483E-15 2.144875332843681E-12 -8.696580862801039E-12 8.822174989746234E-12 1.735645054178011E-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 13.52   n/a MPCxxxxx  
diameter diameter 6.970 km 0.523 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46047 (2001 DN70)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ 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-May-15 09:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin