2001 QS38

2001QS38, G2946, K01Q38S

All data for this body: [vot]

MPC data
Name (number) 2001 QS38 (162946)
a 3.18423
e 0.18283
i / sin(i) 17.6717 / 0.30356
q 2.60205
Q 3.76642
ω 162.3816
Node 125.1390
m 84.2834
n 0.1735
Epoch 2460800.5
nobs 704
nopp 17
Years observed 2001-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.183
ep 0.197
sin(ip) 0.276
G 0.150
H 14.970
Mass
D 7.59 0.554
pV 0.039 0.0085
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1827 0.1974 0.2762 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.56 0.562 0.562 Masiero 2011ApJ...741...68M NEATM
8.77 3.270 3.270 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.041 0.0091 0.0091 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
14.97 MPC-2023-12-04 MPC-2023-12-04 Phot