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JPL Small-Body Database Browser
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305833 (2009 DN133)
Classification:
Main-belt Asteroid
SPK-ID:
2305833
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05293378138558132
8.4926e-08
a
2.812778113026765
3.6375e-08
au
q
2.663887131305658
2.506e-07
au
i
4.010056474039813
7.1303e-06
deg
node
166.1588448860999
0.00010561
deg
peri
93.28026556215214
0.00013519
deg
M
337.8391434951766
7.915e-05
deg
t
p
2458706.568317218654
(2019-Aug-11.06831722)
0.0003783
TDB
period
1723.064909084376
4.72
3.3425e-05
9.151e-08
d
yr
n
.2089300281736347
4.0529e-09
deg/d
Q
2.961669094747871
3.8301e-08
au
Orbit Determination Parameters
# obs. used (total)
111
data-arc span
6547 days (17.92 yr)
first obs. used
2001-08-21
last obs. used
2019-07-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63203
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 05:55:03
Additional Information
Earth MOID
= 1.65213 au
Jupiter MOID
= 2.05997 au
T_jup
= 3.315
[ hide covariance matrix ]
Orbital Elements at Epoch 2457533.5 (2016-May-25.0) TDB
Reference:
JPL 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05191896555300179
8.5145e-08
q
2.666091085863606
2.5096e-07
au
t
p
2456987.334822089544
(2014-Nov-25.83482209)
0.00039521
TDB
node
166.180557543585
0.00010555
deg
peri
93.84802662123828
0.00013605
deg
i
4.01111304286566
7.1329e-06
deg
Orbit Determination Parameters
# obs. used (total)
111
data-arc span
6547 days (17.92 yr)
first obs. used
2001-08-21
last obs. used
2019-07-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63203
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 05:55:03
Additional Information
Jupiter MOID
= 2.05997 au
T_jup
= 3.315
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
7.249632683951719E-15
-2.117824856420726E-14
7.161787781923192E-12
5.030296605787665E-14
1.82888971366948E-12
-1.114028550423337E-14
q
-2.117824856420726E-14
6.298154825999135E-14
-2.468139467580231E-11
-1.444290821187095E-13
-6.091216025954592E-12
3.389135054776878E-14
tp
7.161787781923192E-12
-2.468139467580231E-11
1.561906226769861E-7
-3.09363986426902E-11
3.396171511444682E-8
1.112884888356E-11
node
5.030296605787665E-14
-1.444290821187095E-13
-3.09363986426902E-11
1.114185059937844E-8
-1.111798662560754E-8
8.393826690637733E-11
peri
1.82888971366948E-12
-6.091216025954592E-12
3.396171511444682E-8
-1.111798662560754E-8
1.851086364409986E-8
-8.179687073325288E-11
i
-1.114028550423337E-14
3.389135054776878E-14
1.112884888356E-11
8.393826690637733E-11
-8.179687073325288E-11
5.087849437060451E-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
16.8
n/a
MPO440440
305833 (2009 DN133)
Discovered 2009-Feb-27 by Spacewatch at Kitt Peak
Reference:
20111110/Numbers.arc
Last Updated:
2011-11-14
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-11 22:43 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
