+ 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
]
233083 (2005 QA75)
Classification:
Main-belt Asteroid
SPK-ID:
2233083
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1756908382593831
5.0868e-08
a
2.220463040969009
9.7144e-09
au
q
1.830348027977185
1.1516e-07
au
i
6.581173109013438
5.3989e-06
deg
node
346.5885871356777
3.3895e-05
deg
peri
34.42874447259425
3.6695e-05
deg
M
19.70837605243996
1.2934e-05
deg
t
p
2458534.337472156445
(2019-Feb-19.83747216)
4.3264e-05
TDB
period
1208.547571870134
3.31
7.931e-06
2.171e-08
d
yr
n
.2978782204186863
1.9548e-09
deg/d
Q
2.610578053960833
1.1421e-08
au
Orbit Determination Parameters
# obs. used (total)
312
data-arc span
5814 days (15.92 yr)
first obs. used
2002-10-31
last obs. used
2018-10-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57724
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 04:27:36
Additional Information
Earth MOID
= .835749 au
Jupiter MOID
= 2.86545 au
T_jup
= 3.621
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.2
n/a
MPO450068
233083 (2005 QA75)
Discovered 2005-Aug-24 by NEAT at Palomar
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-05 22:37 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin