+ 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
]
173874 (2001 UO10)
Classification:
Main-belt Asteroid
SPK-ID:
2173874
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.116935320249446
7.178e-08
a
3.126925254737342
4.1778e-08
au
q
2.76127724867855
2.2272e-07
au
i
22.50752587847151
9.4667e-06
deg
node
75.37310389700721
1.8293e-05
deg
peri
277.4694168843388
4.2149e-05
deg
M
117.9511939178618
3.8724e-05
deg
t
p
2457938.779609322259
(2017-Jul-04.27960932)
0.00021655
TDB
period
2019.643317980118
5.53
4.0476e-05
1.108e-07
d
yr
n
.1782492961975298
3.5723e-09
deg/d
Q
3.492573260796134
4.6664e-08
au
Orbit Determination Parameters
# obs. used (total)
344
data-arc span
7195 days (19.70 yr)
first obs. used
1999-05-18
last obs. used
2019-01-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63847
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 04:40:34
Additional Information
Earth MOID
= 1.86853 au
Jupiter MOID
= 2.03321 au
T_jup
= 3.087
[ 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
14.6
n/a
MPO260228
diameter
diameter
5.674
km
0.138
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.079
0.007
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
173874 (2001 UO10)
Discovered 2001-Oct-21 by Yeung, W. K. Y. at Desert Eagle
Reference:
20080122/Numbers.arc
Last Updated:
2008-01-28
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-06 01:01 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin