+ 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
]
214173 (2005 CW53)
Classification:
Main-belt Asteroid
SPK-ID:
2214173
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1461558703472065
4.3056e-08
a
2.371988148889507
1.3251e-08
au
q
2.025308156535301
1.0592e-07
au
i
1.742741612250232
5.136e-06
deg
node
133.4292702520424
0.00018583
deg
peri
328.0421207326225
0.00018797
deg
M
356.0326713357201
2.5691e-05
deg
t
p
2458615.204927189401
(2019-May-11.70492719)
9.524e-05
TDB
period
1334.342131985946
3.65
1.1182e-05
3.061e-08
d
yr
n
.2697958727153433
2.2609e-09
deg/d
Q
2.718668141243712
1.5188e-08
au
Orbit Determination Parameters
# obs. used (total)
327
data-arc span
6578 days (18.01 yr)
first obs. used
2000-12-30
last obs. used
2019-01-03
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60243
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 02:40:53
Additional Information
Earth MOID
= 1.04259 au
Jupiter MOID
= 2.4175 au
T_jup
= 3.529
[ 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
17.0
n/a
MPO454537
214173 (2005 CW53)
Discovered 2005-Feb-04 by LINEAR at Socorro
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-08 13:32 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin