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JPL Small-Body Database Browser
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382800 (2003 UD58)
Classification:
Main-belt Asteroid
SPK-ID:
2382800
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1645873997107738
7.8542e-08
a
2.176067150712653
8.9004e-09
au
q
1.817913916780825
1.7166e-07
au
i
5.373376056614769
7.529e-06
deg
node
334.2699115169179
7.1674e-05
deg
peri
45.53547194268535
7.902e-05
deg
M
301.6986041522043
2.441e-05
deg
t
p
2458790.381790540394
(2019-Nov-02.88179054)
7.937e-05
TDB
period
1172.483841947778
3.21
7.1934e-06
1.969e-08
d
yr
n
.3070404786150002
1.8838e-09
deg/d
Q
2.534220384644482
1.0365e-08
au
Orbit Determination Parameters
# obs. used (total)
128
data-arc span
5880 days (16.10 yr)
first obs. used
2003-09-20
last obs. used
2019-10-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50874
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 12:38:52
Additional Information
Earth MOID
= .823541 au
Jupiter MOID
= 2.94222 au
T_jup
= 3.661
[ hide covariance matrix ]
Orbital Elements at Epoch 2457404.5 (2016-Jan-17.0) TDB
Reference:
JPL 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1655039998789062
7.886e-08
q
1.815781322020999
1.7263e-07
au
t
p
2457617.030299821273
(2016-Aug-16.53029982)
7.9154e-05
TDB
node
334.3657297907299
7.1605e-05
deg
peri
45.25713703265065
7.8811e-05
deg
i
5.376423569257601
7.5364e-06
deg
Orbit Determination Parameters
# obs. used (total)
128
data-arc span
5880 days (16.10 yr)
first obs. used
2003-09-20
last obs. used
2019-10-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50874
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 12:38:52
Additional Information
Jupiter MOID
= 2.94222 au
T_jup
= 3.661
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
6.21886621418516E-15
-1.360105837568976E-14
-1.978638868322674E-12
1.146476406869182E-13
-9.301682098385779E-13
-2.031495071466639E-14
q
-1.360105837568976E-14
2.980033573317104E-14
4.210862880762986E-12
-2.499172777483461E-13
1.985967190509747E-12
4.506072151306095E-14
tp
-1.978638868322674E-12
4.210862880762986E-12
6.26539056227131E-9
-1.367427130466211E-10
2.639700541590282E-9
-7.35998931394294E-12
node
1.146476406869182E-13
-2.499172777483461E-13
-1.367427130466211E-10
5.127223468865287E-9
-5.158882882326185E-9
2.503638502200266E-10
peri
-9.301682098385779E-13
1.985967190509747E-12
2.639700541590282E-9
-5.158882882326185E-9
6.21115644666812E-9
-2.522785423481695E-10
i
-2.031495071466639E-14
4.506072151306095E-14
-7.35998931394294E-12
2.503638502200266E-10
-2.522785423481695E-10
5.679764017933717E-11
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
18.4
n/a
MPO397381
382800 (2003 UD58)
Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2014-01-21
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
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2019-Dec-07 02:00 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin