+ 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
]
357861 (2005 UH279)
Classification:
Main-belt Asteroid
SPK-ID:
2357861
[
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
.03610109824428822
7.912e-08
a
3.155525849490509
4.9186e-08
au
q
3.041607900785662
2.3392e-07
au
i
9.77461595296761
7.7099e-06
deg
node
50.0382027389161
3.6316e-05
deg
peri
45.51364006353773
0.00011383
deg
M
98.51376937744678
0.00010384
deg
t
p
2458040.225991209524
(2017-Oct-13.72599121)
0.00059299
TDB
period
2047.415751515717
5.61
4.787e-05
1.311e-07
d
yr
n
.1758314107593874
4.1111e-09
deg/d
Q
3.269443798195357
5.0961e-08
au
Orbit Determination Parameters
# obs. used (total)
181
data-arc span
4943 days (13.53 yr)
first obs. used
2005-10-24
last obs. used
2019-05-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52617
source
ORB
producer
Otto Matic
solution date
2019-May-30 09:29:58
Additional Information
Earth MOID
= 2.06629 au
Jupiter MOID
= 1.84549 au
T_jup
= 3.183
[ 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
15.6
n/a
MPO437511
357861 (2005 UH279)
Discovered 2005-Oct-24 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-11 20:09 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin