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 ]  
70014 (1998 YL3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2070014
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1218375270579903 3.345e-08  
a 3.249773640812883 1.9964e-08 au
q 2.853829256918 1.178e-07 au
i .9936378802815485 4.5027e-06 deg
node 9.466869128067573 0.00019563 deg
peri 68.83814228801383 0.00019648 deg
M 285.4784185497321 1.9903e-05 deg
tp 2459643.453009176414
(2022-Mar-04.95300918)
0.00011941 TDB
period 2139.824198576986
5.86
1.9718e-05
5.398e-08
d
yr
n .1682381198602227 1.5503e-09 deg/d
Q 3.645718024707767 2.2396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1174  
   data-arc span      10678 days (29.23 yr)  
   first obs. used      1991-09-15  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:46:24  

Additional Information
 Earth MOID = 1.8691 au 
 Jupiter MOID = 1.59145 au 
 T_jup = 3.170 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457251.5 (2015-Aug-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1202253168789029 3.2601e-08  
q 2.862698775252587 1.1447e-07 au
tp 2457468.145416577506
(2016-Mar-20.64541658)
0.00011726 TDB
node 10.71695345068555 0.00019238 deg
peri 63.05519341200263 0.00019338 deg
i 1.007512980794598 4.5112e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1174  
   data-arc span      10678 days (29.23 yr)  
   first obs. used      1991-09-15  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:46:24  

Additional Information
 Jupiter MOID = 1.59145 au 
 T_jup = 3.170 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.062854018993152E-15 -3.696690814001822E-15 -5.301510819004279E-13 5.108069733136825E-16 -4.180181817509485E-14 -3.320871303182592E-17
q -3.696690814001822E-15 1.310450617357073E-14 2.255091978584097E-12 -1.371094379912684E-14 2.199122712477186E-13 6.660691272099749E-16
tp -5.301510819004279E-13 2.255091978584097E-12 1.375106605404999E-8 1.924967988072835E-11 2.3204453888836E-9 4.569837334408809E-13
node 5.108069733136825E-16 -1.371094379912684E-14 1.924967988072835E-11 3.701005129951762E-8 -3.699936653417445E-8 -2.403364057412515E-10
peri -4.180181817509485E-14 2.199122712477186E-13 2.3204453888836E-9 -3.699936653417445E-8 3.739635860560451E-8 2.403449997417901E-10
i -3.320871303182592E-17 6.660691272099749E-16 4.569837334408809E-13 -2.403364057412515E-10 2.403449997417901E-10 2.035091492527839E-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 14.22   n/a E2021B10  
diameter diameter 6.731 km 0.281 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70014 (1998 YL3)          Discovered 1998-Dec-17 by Kobayashi, T. at Oizumi
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 YL3 = 2000 EG43 
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-16 06:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin