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JPL Small-Body Database Browser
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487812 (2015 TD13)
Classification:
Main-belt Asteroid
SPK-ID:
2487812
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07805651447090785
7.6836e-08
a
2.438494021269184
3.6509e-08
au
q
2.248153677410764
2.0744e-07
au
i
9.026243364683546
6.772e-06
deg
node
308.7674670322497
4.4902e-05
deg
peri
224.2154533362627
6.2328e-05
deg
M
158.1039741409374
4.7917e-05
deg
t
p
2457989.668738722282
(2017-Aug-24.16873872)
0.00017986
TDB
period
1390.852160768302
3.81
3.1235e-05
8.552e-08
d
yr
n
.2588341235355576
5.8128e-09
deg/d
Q
2.628834365127604
3.9358e-08
au
Orbit Determination Parameters
# obs. used (total)
98
data-arc span
4991 days (13.66 yr)
first obs. used
2006-02-24
last obs. used
2019-10-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56456
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 18:48:31
Additional Information
Earth MOID
= 1.26491 au
Jupiter MOID
= 2.3885 au
T_jup
= 3.482
[ 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
17.4
n/a
MPO409263
487812 (2015 TD13)
Discovered 2011-Jul-28 by Pan-STARRS 1 at Haleakala
Reference:
Last Updated:
2017-03-14
Alternate Designations
2015 TD13
= 2011 QC90
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-07 20:23 UT
(server date/time)
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