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19779 (2000 QU53)
Classification:
Main-belt Asteroid
SPK-ID:
2019779
[
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 23
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2007700851778409
5.8441e-08
a
2.546289725485073
1.1794e-08
au
q
2.035070920411974
1.5127e-07
au
i
4.436757141765108
5.3829e-06
deg
node
.01646982962972111
6.0881e-05
deg
peri
313.3219818749803
6.1483e-05
deg
M
12.19611423346579
1.1833e-05
deg
t
p
2459150.221867745442
(2020-Oct-27.72186775)
4.8567e-05
TDB
period
1484.089708013271
4.06
1.0311e-05
2.823e-08
d
yr
n
.2425729375092336
1.6853e-09
deg/d
Q
3.057508530558172
1.4162e-08
au
Orbit Determination Parameters
# obs. used (total)
1352
data-arc span
11766 days (32.21 yr)
first obs. used
1988-10-03
last obs. used
2020-12-20
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
0
norm. resid. RMS
.51333
source
ORB
producer
Otto Matic
solution date
2021-Apr-13 03:06:56
Additional Information
Earth MOID
= 1.0224 au
Jupiter MOID
= 2.24221 au
T_jup
= 3.410
[ 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
14.07
n/a
E2021B10
rotation period
rot_per
2.67
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
19779 (2000 QU53)
Discovered 2000-Aug-25 by LINEAR at Socorro
Reference:
20001211/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
2000 QU53
= 1988 TF2 = 1996 QC2
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-18 19:10 UT
(server date/time)
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Ryan S. Park
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