+ 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
]
277366 (2005 TQ175)
Classification:
Main-belt Asteroid
SPK-ID:
2277366
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1509692278406338
5.4448e-08
a
2.251512552738864
1.7964e-08
au
q
1.911603441178383
1.3137e-07
au
i
6.585924635068938
5.4422e-06
deg
node
137.1793235499834
4.6941e-05
deg
peri
175.9205122953149
5.2217e-05
deg
M
49.4251556887949
2.0309e-05
deg
t
p
2458431.083568003043
(2018-Nov-08.58356800)
6.9827e-05
TDB
period
1233.985298962474
3.38
1.4768e-05
4.043e-08
d
yr
n
.2917376732953669
3.4915e-09
deg/d
Q
2.591421664299344
2.0676e-08
au
Orbit Determination Parameters
# obs. used (total)
167
data-arc span
5693 days (15.59 yr)
first obs. used
2002-12-03
last obs. used
2018-07-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57862
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 06:30:16
Additional Information
Earth MOID
= .896831 au
Jupiter MOID
= 2.66903 au
T_jup
= 3.603
[ 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
17.3
n/a
MPO455058
277366 (2005 TQ175)
Discovered 2005-Oct-03 by CSS at Catalina
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 09:24 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin