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14289 (4648 P-L)
Classification:
Main-belt Asteroid
SPK-ID:
2014289
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 26
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.173613117077745
3.4264e-08
a
2.41726652407792
7.1394e-09
au
q
1.997597348025066
8.197e-08
au
i
.9551263469271607
4.2403e-06
deg
node
186.3315377118006
0.00021332
deg
peri
98.24717268578007
0.00021367
deg
M
18.17665408061342
1.2496e-05
deg
t
p
2458931.189876150719
(2020-Mar-22.68987615)
4.7602e-05
TDB
period
1372.730342728691
3.76
6.0816e-06
1.665e-08
d
yr
n
.2622510691243247
1.1618e-09
deg/d
Q
2.836935700130774
8.3789e-09
au
Orbit Determination Parameters
# obs. used (total)
1360
data-arc span
21958 days (60.12 yr)
first obs. used
1960-09-24
last obs. used
2020-11-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5214
source
ORB
producer
Otto Matic
solution date
2020-Dec-18 02:56:09
Additional Information
Earth MOID
= .981431 au
Jupiter MOID
= 2.31197 au
T_jup
= 3.495
[ show covariance matrix ]
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Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.2
n/a
MPO435835
14289 (4648 P-L)
Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20000320/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
4648 P-L
= 1998 XL13
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Jan-21 22:05 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin