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JPL Small-Body Database Browser
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249937 (2001 TP127)
Classification:
Main-belt Asteroid
SPK-ID:
2249937
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1312094263691775
5.2049e-08
a
2.73897285744373
1.8964e-08
au
q
2.379593799977791
1.4467e-07
au
i
8.913293724227875
6.0185e-06
deg
node
197.8483664773355
2.7921e-05
deg
peri
136.6668142434653
3.4533e-05
deg
M
348.0421321965273
1.9894e-05
deg
t
p
2458655.496020703918
(2019-Jun-20.99602070)
9.147e-05
TDB
period
1655.693789126918
4.53
1.7195e-05
4.708e-08
d
yr
n
.2174315095968534
2.2581e-09
deg/d
Q
3.098351914909669
2.1452e-08
au
Orbit Determination Parameters
# obs. used (total)
311
data-arc span
6614 days (18.11 yr)
first obs. used
2001-09-17
last obs. used
2019-10-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55301
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 02:49:07
Additional Information
Earth MOID
= 1.37888 au
Jupiter MOID
= 2.33521 au
T_jup
= 3.321
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.2
n/a
MPO450109
249937 (2001 TP127)
Discovered 2001-Oct-12 by LONEOS at Anderson Mesa
Reference:
20100923/Numbers.arc
Last Updated:
2010-09-27
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 19:47 UT
(server date/time)
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