1986 QS

1986QS, 07397, 1963 TP, 1963TP, 1977 RX4, 1977RX4, 1991 TW, 1991TW, J63T00P, J77R04X, J86Q00S, J91T00W

All data for this body: [vot]

MPC data
Name (number) 1986 QS (7397)
a 2.78166
e 0.16595
i / sin(i) 8.6660 / 0.15067
q 2.32004
Q 3.24328
ω 60.3224
Node 348.4338
m 293.2832
n 0.2124
Epoch 2460200.5
nobs 3208
nopp 25
Years observed 1951-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.784
ep 0.132
sin(ip) 0.161
Value Standard error
G 0.150
H 12.990
Mass
D 7.16 1.140
pV 0.414 0.1550
Rotational Period 2.864
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7835 0.1322 0.1608 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.16 1.140 1.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.414 0.1550 0.1550 Masiero 2012ApJ...759L...8M 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
12.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.81 Durech 2023A&A...675A..24D Model
2.86 Ferrero 2020MPBu...47..147F Lightcurve