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JPL Small-Body Database Browser
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437949 (2002 RN263)
Classification:
Main-belt Asteroid
SPK-ID:
2437949
[
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
.1428482031493711
8.5166e-08
a
2.773839306052997
2.9118e-08
au
q
2.377601345358228
2.4106e-07
au
i
3.683876105178213
1.0924e-05
deg
node
246.2974484882799
0.00019413
deg
peri
68.54995297479445
0.00020814
deg
M
243.8339660110886
6.5154e-05
deg
t
p
2459144.998935970713
(2020-Oct-22.49893597)
0.00030674
TDB
period
1687.409049087167
4.62
2.657e-05
7.274e-08
d
yr
n
.2133448319450155
3.3593e-09
deg/d
Q
3.170077266747766
3.3277e-08
au
Orbit Determination Parameters
# obs. used (total)
99
data-arc span
9302 days (25.47 yr)
first obs. used
1993-10-09
last obs. used
2019-03-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58931
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 07:51:55
Additional Information
Earth MOID
= 1.36603 au
Jupiter MOID
= 2.10403 au
T_jup
= 3.318
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.3
n/a
MPO339617
437949 (2002 RN263)
Discovered 2002-Sep-13 by NEAT at Palomar
Reference:
Last Updated:
2015-07-06
Alternate Designations
2002 RN263
= 1993 TZ5
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-10 19:59 UT
(server date/time)
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