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JPL Small-Body Database Browser
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266354 (2007 DT114)
Classification:
Main-belt Asteroid
SPK-ID:
2266354
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.03995832467574957
7.7325e-08
a
2.77490875751506
3.8509e-08
au
q
2.664028052436693
2.2526e-07
au
i
3.532801997767069
9.7824e-06
deg
node
172.3582311994459
0.00010535
deg
peri
321.9157956953995
0.0001559
deg
M
266.1594611332087
0.00011113
deg
t
p
2459040.608220364260
(2020-Jul-10.10822036)
0.00052028
TDB
period
1688.385011898121
4.62
3.5146e-05
9.622e-08
d
yr
n
.2132215089941362
4.4385e-09
deg/d
Q
2.885789462593428
4.0048e-08
au
Orbit Determination Parameters
# obs. used (total)
133
data-arc span
6574 days (18.00 yr)
first obs. used
2000-10-06
last obs. used
2018-10-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.69809
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:02:14
Additional Information
Earth MOID
= 1.67911 au
Jupiter MOID
= 2.11113 au
T_jup
= 3.332
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.1
n/a
MPO454980
266354 (2007 DT114)
Discovered 2007-Feb-27 by Spacewatch at Kitt Peak
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-06 00:55 UT
(server date/time)
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Ryan S. Park
Webmaster
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