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 ]  
15937 (1997 YP5)
Classification: Main-belt Asteroid          SPK-ID: 2015937
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2120554734131757 2.8456e-08  
a 2.429150624963803 6.7198e-09 au
q 1.914035939195192 6.9982e-08 au
i 2.630089410695773 4.2055e-06 deg
node 126.0849730551117 6.8636e-05 deg
peri 265.1833420109659 6.9468e-05 deg
M 80.31647415086501 1.1089e-05 deg
tp 2458891.980777229457
(2020-Feb-12.48077723)
4.2235e-05 TDB
period 1382.865985735
3.79
5.7382e-06
1.571e-08
d
yr
n .26032891380191 1.0802e-09 deg/d
Q 2.944265310732414 8.1448e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1920  
   data-arc span      12384 days (33.91 yr)  
   first obs. used      1987-04-27  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48334  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:09:15  

Additional Information
 Earth MOID = .920692 au 
 Jupiter MOID = 2.49903 au 
 T_jup = 3.476 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457182.5 (2015-Jun-09.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2131758999378656 2.8784e-08  
q 1.910797322563833 7.0932e-08 au
tp 2457506.591809083720
(2016-Apr-28.09180908)
4.0376e-05 TDB
node 126.2066696196192 6.8756e-05 deg
peri 264.5277413115065 6.9563e-05 deg
i 2.628978532131106 4.2046e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1920  
   data-arc span      12384 days (33.91 yr)  
   first obs. used      1987-04-27  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48334  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:09:15  

Additional Information
 Jupiter MOID = 2.49903 au 
 T_jup = 3.476 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.285329327756352E-16 -2.036164192493151E-15 -4.764739375695068E-13 4.926479944014265E-15 -1.254936194962073E-13 6.300825302865137E-17
q -2.036164192493151E-15 5.031399616890995E-15 1.196148646688949E-12 -1.228163757764377E-14 3.12721912133572E-13 -1.069118941165247E-16
tp -4.764739375695068E-13 1.196148646688949E-12 1.630214611461306E-9 -1.118678739427464E-11 4.347887320974979E-10 3.042388632987681E-13
node 4.926479944014265E-15 -1.228163757764377E-14 -1.118678739427464E-11 4.727396529660549E-9 -4.724884761286993E-9 7.690575151496374E-11
peri -1.254936194962073E-13 3.12721912133572E-13 4.347887320974979E-10 -4.724884761286993E-9 4.839017770382391E-9 -7.676407386610093E-11
i 6.300825302865137E-17 -1.069118941165247E-16 3.042388632987681E-13 7.690575151496374E-11 -7.676407386610093E-11 1.767894697076312E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.58   n/a MPCxxxxx  

15937 (1997 YP5)          Discovered 1997-Dec-25 by Kobayashi, T. at Oizumi
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YP5 = 1989 TS13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-20 10:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin