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JPL Small-Body Database Browser
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277296 (2005 SA125)
Classification:
Main-belt Asteroid
SPK-ID:
2277296
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1968058269828282
6.323e-08
a
2.255808514468452
1.0277e-08
au
q
1.811852254263583
1.4746e-07
au
i
2.37866487248162
4.5944e-06
deg
node
116.0955979860027
0.00013243
deg
peri
228.4232916652822
0.00013318
deg
M
19.21396531309616
1.4494e-05
deg
t
p
2458534.450995573571
(2019-Feb-19.95099557)
4.9531e-05
TDB
period
1237.518711315039
3.39
8.457e-06
2.315e-08
d
yr
n
.2909046923560848
1.988e-09
deg/d
Q
2.699764774673321
1.23e-08
au
Orbit Determination Parameters
# obs. used (total)
292
data-arc span
6197 days (16.97 yr)
first obs. used
2001-05-31
last obs. used
2018-05-19
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55585
source
ORB
producer
Otto Matic
solution date
2018-May-31 17:01:46
Additional Information
Earth MOID
= .804383 au
Jupiter MOID
= 2.70291 au
T_jup
= 3.597
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.5
n/a
MPO455058
277296 (2005 SA125)
Discovered 2005-Sep-29 by NEAT at Palomar
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-08 23:54 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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