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JPL Small-Body Database Browser
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487273 (2014 PH63)
Classification:
Main-belt Asteroid
SPK-ID:
2487273
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1814800153749015
3.1811e-07
a
2.47987336077686
6.047e-08
au
q
2.029825905135267
7.4359e-07
au
i
.09099945101962088
2.2482e-05
deg
node
140.6503733416363
0.0028765
deg
peri
137.9249509294661
0.0028796
deg
M
101.4231005330822
0.00012929
deg
t
p
2458198.637886428474
(2018-Mar-21.13788643)
0.00049866
TDB
period
1426.404439672605
3.91
5.2173e-05
1.428e-07
d
yr
n
.25238283756508
9.2313e-09
deg/d
Q
2.929920816418453
7.1444e-08
au
Orbit Determination Parameters
# obs. used (total)
98
data-arc span
7393 days (20.24 yr)
first obs. used
1998-06-19
last obs. used
2018-09-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54793
source
ORB
producer
Otto Matic
solution date
2018-Oct-03 13:23:56
Additional Information
Earth MOID
= 1.01283 au
Jupiter MOID
= 2.19881 au
T_jup
= 3.456
[ 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
17.6
n/a
MPO456349
487273 (2014 PH63)
Discovered 2010-Jun-19 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2017-03-14
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 23:59 UT
(server date/time)
Site Manager:
Ryan S. Park
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