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JPL Small-Body Database Browser
Search:
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(2020 FE2)
Classification:
Apollo
[
NEO
]
SPK-ID:
54016250
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.5039534201114204
0.00025823
a
2.03326911665624
0.0010685
au
q
1.008596191310401
4.9786e-06
au
i
4.660671206068357
0.0017377
deg
node
9.879138151246023
0.00017365
deg
peri
173.5800410077871
0.00043064
deg
M
22.88294746606429
0.018313
deg
t
p
2458933.186807905058
(2020-Mar-24.68680790)
0.00081114
TDB
period
1058.987230124817
2.90
0.83476
0.002285
d
yr
n
.3399474420079351
0.00026797
deg/d
Q
3.057942042002079
0.001607
au
Orbit Determination Parameters
# obs. used (total)
155
data-arc span
10 days
first obs. used
2020-03-18
last obs. used
2020-03-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
7
norm. resid. RMS
.46363
source
ORB
producer
Otto Matic
solution date
2020-Apr-04 06:25:59
Additional Information
Earth MOID
= .0114119 au
Jupiter MOID
= 1.90035 au
T_jup
= 3.635
[ hide covariance matrix ]
Orbital Elements at Epoch 2458932.5 (2020-Mar-24.0) TDB
Reference:
JPL 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.505323104337791
0.00025702
q
1.008406935995882
5.1682e-06
au
t
p
2458932.976129098119
(2020-Mar-24.47612910)
0.0011044
TDB
node
9.920551812683369
0.0001178
deg
peri
173.2750978430866
0.00082762
deg
i
4.647608673100621
0.00175
deg
Orbit Determination Parameters
# obs. used (total)
155
data-arc span
10 days
first obs. used
2020-03-18
last obs. used
2020-03-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
7
norm. resid. RMS
.46363
source
ORB
producer
Otto Matic
solution date
2020-Apr-04 06:25:59
Additional Information
Jupiter MOID
= 1.90035 au
T_jup
= 3.635
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
6.606047010188531E-8
1.328329050576242E-9
2.836885362537472E-7
3.016466937638876E-8
2.123110702392291E-7
4.49777871525763E-7
q
1.328329050576242E-9
2.670993397065669E-11
5.704347827632654E-9
6.065835864063871E-10
4.26906402054096E-9
9.044037820029707E-9
tp
2.836885362537472E-7
5.704347827632654E-9
1.219711825508386E-6
1.293503723525817E-7
9.13656679316396E-7
1.931644399961379E-6
node
3.016466937638876E-8
6.065835864063871E-10
1.293503723525817E-7
1.38760887098083E-8
9.66187779710993E-8
2.053129114948981E-7
peri
2.123110702392291E-7
4.26906402054096E-9
9.13656679316396E-7
9.66187779710993E-8
6.849537450238634E-7
1.445754936269748E-6
i
4.49777871525763E-7
9.044037820029707E-9
1.931644399961379E-6
2.053129114948981E-7
1.445754936269748E-6
3.062406605033737E-6
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
26.015
.463
11
autocmod 2.8
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Close-Approach Data
]
2020-Jun-02 05:09 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
