Seager

09279, 1981 EY12, 1981EY12, J81E12Y

All data for this body: [vot]

MPC data
Name (number) Seager (9279)
a 2.45368
e 0.18574
i / sin(i) 8.3194 / 0.14469
q 1.99793
Q 2.90944
ω 261.6817
Node 209.4138
m 73.2124
n 0.2564
Epoch 2460200.5
nobs 3400
nopp 21
Years observed 1979-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.452
ep 0.209
sin(ip) 0.160
Value Standard error
G 0.150
H 14.580
Mass
D 3.77 0.240
pV 0.236 0.0547
Rotational Period 140.739
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4516 0.2095 0.1598 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
3.68 0.880 0.880 Nugent 2016AJ....152...63N NEATM
3.76 0.252 0.252 Masiero 2011ApJ...741...68M NEATM
4.56 1.850 1.850 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.177 0.1820 0.1820 Masiero 2012ApJ...759L...8M NEATM
0.180 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.261 0.0653 0.0653 Masiero 2011ApJ...741...68M NEATM
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
14.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
140.74 Pal 2020ApJS..247...26P Lightcurve