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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
39869 (1998 DV27)
Classification: Main-belt Asteroid          SPK-ID: 2039869
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16437478730691 4.261e-08  
a 2.402593883949915 9.5546e-09 au
q 2.007668025290764 1.0362e-07 au
i 2.370520031813101 4.6643e-06 deg
node 88.4886869855037 0.00011432 deg
peri 327.4575636835972 0.00011517 deg
M 344.5547431829069 1.4356e-05 deg
tp 2458658.859506514192
(2019-Jun-24.35950651)
5.437e-05 TDB
period 1360.250761376658
3.72
8.1141e-06
2.222e-08
d
yr
n .2646570839891739 1.5787e-09 deg/d
Q 2.797519742609064 1.1125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1086  
   data-arc span      8478 days (23.21 yr)  
   first obs. used      1996-09-17  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:11:31  

Additional Information
 Earth MOID = 1.01956 au 
 Jupiter MOID = 2.53951 au 
 T_jup = 3.505 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO502432  

39869 (1998 DV27)          Discovered 1998-Feb-21 by Spacewatch at Kitt Peak
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 DV27 = 2000 SN277 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 07:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin