2001 QS317

2001QS317, 2002 XF57, 2002XF57, D9777, K01QV7S, K02X57F

All data for this body: [vot]

MPC data
Name (number) 2001 QS317 (139777)
a 2.71971
e 0.01109
i / sin(i) 5.8976 / 0.10275
q 2.68955
Q 2.74988
ω 69.0839
Node 139.3951
m 220.5780
n 0.2197
Epoch 2460800.5
nobs 730
nopp 18
Years observed 1995-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.719
ep 0.043
sin(ip) 0.087
G 0.150
H 15.950
Mass
D 3.59 0.746
pV 0.087 0.0430
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 2.361
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 0 Padua Novakovic 2019EPSC...13.1671N HCM
363 Padua 507 Padua -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7186 0.0433 0.0871 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.59 0.746 0.746 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0430 0.0430 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
15.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D X 0.0462 0.1620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.3473 0.1620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V 0.270 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1852 0.1620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT