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JPL Small-Body Database Browser
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442819 (2013 AN58)
Classification:
Main-belt Asteroid
SPK-ID:
2442819
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09753357762229277
7.5684e-08
a
2.690596610754918
6.5454e-08
au
q
2.428173097369575
2.328e-07
au
i
13.33382446400559
7.8873e-06
deg
node
121.6856326204424
2.9546e-05
deg
peri
355.014635032737
4.5855e-05
deg
M
158.2915545321906
3.8902e-05
deg
t
p
2457891.695352492698
(2017-May-18.19535249)
0.00016571
TDB
period
1612.023293704761
4.41
5.8824e-05
1.611e-07
d
yr
n
.2233218349920031
8.1492e-09
deg/d
Q
2.953020124140261
7.1838e-08
au
Orbit Determination Parameters
# obs. used (total)
126
data-arc span
3803 days (10.41 yr)
first obs. used
2009-02-04
last obs. used
2019-07-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59181
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 07:44:00
Additional Information
Earth MOID
= 1.44487 au
Jupiter MOID
= 2.13192 au
T_jup
= 3.327
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO437722
442819 (2013 AN58)
Discovered 2009-Feb-04 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2015-09-02
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-15 19:44 UT
(server date/time)
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