2001 QF40

2001QF40, 1999 BS29, 1999BS29, 2000 HL97, 2000HL97, 55025, J99B29S, K00H97L, K01Q40F

All data for this body: [vot]

MPC data
Name (number) 2001 QF40 (55025)
a 2.90522
e 0.08213
i / sin(i) 1.7271 / 0.03014
q 2.66661
Q 3.14384
ω 5.8090
Node 349.5625
m 248.6122
n 0.1990
Epoch 2460800.5
nobs 1298
nopp 23
Years observed 1994-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.905
ep 0.048
sin(ip) 0.041
G 0.150
H 15.040
Mass
D 3.37 0.701
pV 0.205 0.0786
Value
Rotational Period 15.200
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9047 0.0476 0.0408 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.701 0.701 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.205 0.0786 0.0786 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.24 2 Synodic Chang 2015ApJS..219...27C Lightcurve