+ View the NASA Portal
+ Center for Near-Earth Object Studies
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.
Don't show this message again
JPL Small-Body Database Browser
Search:
[
help
]
379103 (2008 YS13)
Classification:
Main-belt Asteroid
SPK-ID:
2379103
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.3223844321744635
7.5566e-08
a
3.169831074515649
5.3467e-08
au
q
2.147926883468952
2.616e-07
au
i
24.13466878078024
1.4874e-05
deg
node
298.3477513606992
1.8512e-05
deg
peri
86.95524435870647
2.9272e-05
deg
M
358.6924437098426
2.2576e-05
deg
t
p
2458607.987045945069
(2019-May-04.48704595)
0.00012939
TDB
period
2061.354115699608
5.64
5.2155e-05
1.428e-07
d
yr
n
.1746424824624656
4.4187e-09
deg/d
Q
4.191735265562347
7.0704e-08
au
Orbit Determination Parameters
# obs. used (total)
117
data-arc span
6236 days (17.07 yr)
first obs. used
2001-07-17
last obs. used
2018-08-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54899
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 11:34:43
Additional Information
Earth MOID
= 1.30134 au
Jupiter MOID
= 2.1077 au
T_jup
= 2.990
[ show covariance matrix ]
[
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
15.4
n/a
MPO455729
diameter
diameter
7.938
km
1.183
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.022
0.016
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)
379103 (2008 YS13)
Discovered 2008-Dec-21 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2008 YS13
= 2001 OL17 = 2007 RP24
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 01:58 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin