1266 T-2

1266T-2, 13892, 1991 RW1, 1991RW1, J91R01W, T2S1266

All data for this body: [vot]

MPC data
Name (number) 1266 T-2 (13892)
a 2.35751
e 0.06233
i / sin(i) 6.3591 / 0.11076
q 2.21058
Q 2.50445
ω 325.4110
Node 352.3347
m 137.2140
n 0.2723
Epoch 2460800.5
nobs 3148
nopp 22
Years observed 1973-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.357
ep 0.032
sin(ip) 0.111
G 0.150
H 14.560
Mass
D
pV
Value
Rotational Period 2.300
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3565 0.0320 0.1106 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.525 2 Synodic Pal 2020ApJS..247...26P Lightcurve
2.35 2 Synodic Chang 2016ApJS..227...20C Lightcurve