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JPL Small-Body Database Browser
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146326 (2001 NL3)
Classification:
Main-belt Asteroid
SPK-ID:
2146326
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 20
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2114825135179396
4.1955e-08
a
2.710747037708854
1.9168e-08
au
q
2.137471440662877
1.2123e-07
au
i
13.36691841435593
5.04e-06
deg
node
126.016129282938
1.7944e-05
deg
peri
267.1319406290644
2.2209e-05
deg
M
283.8874535532153
1.1638e-05
deg
t
p
2458945.155859201595
(2020-Apr-05.65585920)
5.3587e-05
TDB
period
1630.166314292535
4.46
1.7291e-05
4.734e-08
d
yr
n
.2208363630408067
2.3424e-09
deg/d
Q
3.284022634754832
2.3222e-08
au
Orbit Determination Parameters
# obs. used (total)
553
data-arc span
6686 days (18.31 yr)
first obs. used
2001-07-13
last obs. used
2019-11-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52134
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 12:58:10
Additional Information
Earth MOID
= 1.19178 au
Jupiter MOID
= 2.32528 au
T_jup
= 3.292
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.4
n/a
MPO359748
146326 (2001 NL3)
Discovered 2001-Jul-13 by NEAT at Palomar
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[ show close-approach data ]
Alternate Designations
2001 NL3
= 2003 AV61
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 19:43 UT
(server date/time)
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