+ View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Small-Body Database Browser
Search:
[
help
]
32683 (1202 T-1)
Classification:
Main-belt Asteroid
SPK-ID:
2032683
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 20
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09145553635148337
3.6713e-08
a
2.529711174040449
1.2412e-08
au
q
2.298355081804239
9.2218e-08
au
i
3.27223322971374
5.0372e-06
deg
node
183.3421480955223
7.6751e-05
deg
peri
40.61134348819015
8.2842e-05
deg
M
51.97292462016636
3.1845e-05
deg
t
p
2458788.332191341800
(2019-Oct-31.83219134)
0.00012989
TDB
period
1469.619261859189
4.02
1.0816e-05
2.961e-08
d
yr
n
.2449614055442976
1.8028e-09
deg/d
Q
2.761067266276659
1.3547e-08
au
Orbit Determination Parameters
# obs. used (total)
759
data-arc span
17932 days (49.10 yr)
first obs. used
1971-03-24
last obs. used
2020-04-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62298
source
ORB
producer
Otto Matic
solution date
2020-May-20 07:29:13
Additional Information
Earth MOID
= 1.29067 au
Jupiter MOID
= 2.21179 au
T_jup
= 3.443
[ hide covariance matrix ]
Orbital Elements at Epoch 2456556.5 (2013-Sep-21.0) TDB
Reference:
JPL 20
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09215125264570205
3.6755e-08
q
2.294724745640127
9.2321e-08
au
t
p
2455849.186207073246
(2011-Oct-14.68620707)
0.00012815
TDB
node
183.481730314851
7.6865e-05
deg
peri
40.01152203495503
8.2817e-05
deg
i
3.27014571181483
5.0333e-06
deg
Orbit Determination Parameters
# obs. used (total)
759
data-arc span
17932 days (49.10 yr)
first obs. used
1971-03-24
last obs. used
2020-04-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62298
source
ORB
producer
Otto Matic
solution date
2020-May-20 07:29:13
Additional Information
Jupiter MOID
= 2.21179 au
T_jup
= 3.443
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.350911310451065E-15
-3.36830148727693E-15
-1.378465542006204E-12
-2.344376295287592E-14
-2.677588699162328E-13
6.787445421649128E-16
q
-3.36830148727693E-15
8.523199743754534E-15
3.372389659778041E-12
5.883967301864384E-14
6.644290672161517E-13
-1.578654409949117E-15
tp
-1.378465542006204E-12
3.372389659778041E-12
1.642262046768956E-8
6.96464074382516E-11
3.96430158677634E-9
-3.120942927346835E-12
node
-2.344376295287592E-14
5.883967301864384E-14
6.96464074382516E-11
5.908304156296807E-9
-5.881434192787686E-9
-1.414310154980687E-10
peri
-2.677588699162328E-13
6.644290672161517E-13
3.96430158677634E-9
-5.881434192787686E-9
6.858701718095586E-9
1.404644072275961E-10
i
6.787445421649128E-16
-1.578654409949117E-15
-3.120942927346835E-12
-1.414310154980687E-10
1.404644072275961E-10
2.533405669251118E-11
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.8
n/a
MPO431868
32683 (1202 T-1)
Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20011130/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
1202 T-1
= 2000 OS2
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2020-Aug-03 13:04 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
