+ 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
]
379916 (2012 JL65)
Classification:
Main-belt Asteroid
SPK-ID:
2379916
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1521902718045471
5.7439e-08
a
2.253976801663661
1.585e-08
au
q
1.910943459577325
1.2513e-07
au
i
4.076314375458891
5.3353e-06
deg
node
54.76849413760053
8.62e-05
deg
peri
240.9724700595176
8.8972e-05
deg
M
337.5105078428793
1.8929e-05
deg
t
p
2458677.714655393013
(2019-Jul-13.21465539)
6.4847e-05
TDB
period
1236.011722598349
3.38
1.3038e-05
3.57e-08
d
yr
n
.2912593735302175
3.0722e-09
deg/d
Q
2.597010143749998
1.8262e-08
au
Orbit Determination Parameters
# obs. used (total)
173
data-arc span
5294 days (14.49 yr)
first obs. used
2005-04-01
last obs. used
2019-09-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54037
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 12:34:32
Additional Information
Earth MOID
= .898349 au
Jupiter MOID
= 2.58463 au
T_jup
= 3.606
[ 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
17.5
n/a
MPO437556
379916 (2012 JL65)
Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2013-11-20
Alternate Designations
2012 JL65
= 2005 JO58
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-05 16:25 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin