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(2016 UJ101)
Classification:
Apollo
[
NEO
]
SPK-ID:
3762881
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2210168270523317
3.1772e-07
a
1.254556361572035
6.3868e-08
au
q
.9772782951790662
4.4074e-07
au
i
26.68688064680022
1.8959e-05
deg
node
239.9870751740996
2.4293e-05
deg
peri
109.6417473263388
6.9342e-05
deg
M
17.89085091780199
0.00010797
deg
t
p
2459174.992835184393
(2020-Nov-21.49283518)
0.00015217
TDB
period
513.255595041689
1.41
3.9194e-05
1.073e-07
d
yr
n
.701404920818757
5.3561e-08
deg/d
Q
1.531834427965004
7.7983e-08
au
Orbit Determination Parameters
# obs. used (total)
70
data-arc span
1513 days (4.14 yr)
first obs. used
2016-10-31
last obs. used
2020-12-22
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
1
norm. resid. RMS
.3835
source
ORB
producer
Otto Matic
solution date
2021-Apr-15 18:02:23
Additional Information
Earth MOID
= .111352 au
Jupiter MOID
= 3.89652 au
T_jup
= 5.003
[ show covariance matrix ]
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Ephemeris
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Orbit Diagram
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Orbital Elements
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
20.50
n/a
E2020Y94
rotation period
rot_per
0.9
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; Mommert, M.; Trilling, D.E.; Sicafoose, A.A.; et al. (2017) Astron. J. 154, A162.]
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Close-Approach Data
]
2021-Apr-22 15:23 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
