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14748 (2620 P-L)
Classification:
Main-belt Asteroid
SPK-ID:
2014748
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 28
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1171851228215902
5.2282e-08
a
2.57725770918564
1.1775e-08
au
q
2.275241447991831
1.4085e-07
au
i
1.638506740519555
3.4379e-06
deg
node
29.28111802464353
0.00013682
deg
peri
162.8098996200726
0.00013789
deg
M
11.63399774408666
2.0745e-05
deg
t
p
2459151.661572462413
(2020-Oct-29.16157246)
8.6886e-05
TDB
period
1511.246116793161
4.14
1.0357e-05
2.836e-08
d
yr
n
.2382140116025006
1.6325e-09
deg/d
Q
2.87927397037945
1.3155e-08
au
Orbit Determination Parameters
# obs. used (total)
1931
data-arc span
22003 days (60.24 yr)
first obs. used
1960-09-24
last obs. used
2020-12-21
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.48986
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 02:20:04
Additional Information
Earth MOID
= 1.27424 au
Jupiter MOID
= 2.07508 au
T_jup
= 3.416
[ show covariance matrix ]
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Orbit Diagram
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Orbital Elements
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Close-Approach Data
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.36
n/a
E2020-QM5
diameter
diameter
7.222
km
0.159
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.078
0.011
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
14748 (2620 P-L)
Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20000418/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
2620 P-L
= 1993 RK16
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-11 02:12 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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