+ 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
]
359018 (2008 UC299)
Classification:
Main-belt Asteroid
SPK-ID:
2359018
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2364605711400247
4.6644e-08
a
2.235868758597975
1.6723e-08
au
q
1.70717395494576
1.0135e-07
au
i
5.332535758550825
7.976e-06
deg
node
264.2656131337235
6.6187e-05
deg
peri
73.61088406668792
6.941e-05
deg
M
96.25531874973819
1.9721e-05
deg
t
p
2458273.994783623704
(2018-Jun-04.49478362)
6.6874e-05
TDB
period
1221.146835543427
3.34
1.37e-05
3.751e-08
d
yr
n
.2948048420727349
3.3075e-09
deg/d
Q
2.76456356225019
2.0677e-08
au
Orbit Determination Parameters
# obs. used (total)
163
data-arc span
4757 days (13.02 yr)
first obs. used
2005-12-04
last obs. used
2018-12-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5574
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:31:49
Additional Information
Earth MOID
= .706544 au
Jupiter MOID
= 2.6453 au
T_jup
= 3.596
[ 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
17.7
n/a
MPO460413
359018 (2008 UC299)
Discovered 2008-Oct-29 by Spacewatch at Kitt Peak
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 22:04 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin