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 ]  
(2015 OH)
Classification: Amor [NEO]          SPK-ID: 3724206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 86 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1886740724218417 7.5888e-08  
a 1.321291748600114 1.0714e-08 au
q 1.071998253534354 1.0813e-07 au
i 15.33687189913708 1.327e-05 deg
node 299.327075688473 1.0335e-05 deg
peri 326.5986108584326 2.2823e-05 deg
M 228.6941783366179 1.7103e-05 deg
tp 2459402.838251191158
(2021-Jul-07.33825119)
2.7242e-05 TDB
period 554.7489784234796
1.52
6.7473e-06
1.847e-08
d
yr
n .648942159430506 7.893e-09 deg/d
Q 1.570585243665873 1.2735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      2037 days (5.58 yr)  
   first obs. used      2015-07-16  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .30927  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 14:03:02  

Additional Information
 Earth MOID = .0787344 au 
 Jupiter MOID = 3.55086 au 
 T_jup = 4.893 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.87   n/a E2021-CN9  
rotation period rot_per 4.729 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 66-79.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-21 22:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin