+ 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
]
437316 (2013 OS3)
Classification:
Apollo
[
NEO
]
SPK-ID:
2437316
[
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 47
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.4675998504862004
9.6375e-08
a
1.829014950504672
3.2242e-08
au
q
.9737678331116623
1.7871e-07
au
i
29.90956421000828
2.2191e-05
deg
node
297.6452204189221
1.9723e-05
deg
peri
224.6121444015091
2.3733e-05
deg
M
237.4221867603922
1.8772e-05
deg
t
p
2458908.133536896115
(2020-Feb-28.63353690)
5.3335e-05
TDB
period
903.4919970885562
2.47
2.389e-05
6.541e-08
d
yr
n
.3984539997698667
1.0536e-08
deg/d
Q
2.684262067897683
4.7318e-08
au
Orbit Determination Parameters
# obs. used (total)
134
data-arc span
2337 days (6.40 yr)
first obs. used
2013-07-16
last obs. used
2019-12-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.45694
source
ORB
producer
Otto Matic
solution date
2019-Dec-10 04:55:26
Additional Information
Earth MOID
= .0792901 au
Jupiter MOID
= 2.60885 au
T_jup
= 3.753
[ 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
18.4
n/a
MPO456078
437316 (2013 OS3)
Discovered 2013-Jul-16 by Pan-STARRS 1 at Haleakala
Reference:
Last Updated:
2015-06-04
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 05:42 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin