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 ]  
442081 (2010 SO15)
Classification: Main-belt Asteroid          SPK-ID: 2442081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09748482690901107 6.6008e-08  
a 3.039886693804312 4.4416e-08 au
q 2.743543865635793 2.2356e-07 au
i 8.54289704948375 8.6092e-06 deg
node 331.6141116047498 3.7096e-05 deg
peri 53.02465434475484 6.0962e-05 deg
M 277.9927713169432 5.1288e-05 deg
tp 2459441.495498567001
(2021-Aug-14.99549857)
0.000281 TDB
period 1935.90713932906
5.30
4.2428e-05
1.162e-07
d
yr
n .1859593328039316 4.0756e-09 deg/d
Q 3.336229521972832 4.8746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6851 days (18.76 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54558  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:49:30  

Additional Information
 Earth MOID = 1.7564 au 
 Jupiter MOID = 2.14982 au 
 T_jup = 3.216 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457979.5 (2017-Aug-14.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005449119713154 6.5503e-08  
q 2.728418331022512 2.214e-07 au
tp 2457511.337198608296
(2016-May-02.83719861)
0.00025176 TDB
node 331.8275956331432 3.7197e-05 deg
peri 53.30475674579372 5.983e-05 deg
i 8.538168178283586 8.6005e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6851 days (18.76 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54558  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:49:30  

Additional Information
 Jupiter MOID = 2.14982 au 
 T_jup = 3.216 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.290683505155084E-15 -1.433440568922398E-14 -8.349052057809547E-12 -8.735652251696683E-15 -1.447799490610576E-12 -2.501440968266877E-15
q -1.433440568922398E-14 4.901890302630031E-14 2.944999942773819E-11 2.677268910648908E-14 5.177100794138592E-12 1.105637263472877E-14
tp -8.349052057809547E-12 2.944999942773819E-11 6.338220561497679E-8 2.675011740513358E-11 1.181327097995391E-8 2.13205712035965E-11
node -8.735652251696683E-15 2.677268910648908E-14 2.675011740513358E-11 1.383608477155302E-9 -1.362909751228376E-9 -8.813466504599842E-11
peri -1.447799490610576E-12 5.177100794138592E-12 1.181327097995391E-8 -1.362909751228376E-9 3.579580547909949E-9 9.12795733414208E-11
i -2.501440968266877E-15 1.105637263472877E-14 2.13205712035965E-11 -8.813466504599842E-11 9.12795733414208E-11 7.396864843613059E-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 16.0   n/a MPO437719  

442081 (2010 SO15)          Discovered 2002-Jan-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 SO15 = 2006 YV37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-04 08:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin