2001 TY171

2001TY171, 57630, K01TH1Y

All data for this body: [vot]

MPC data
Name (number) 2001 TY171 (57630)
a 2.76898
e 0.15527
i / sin(i) 10.2749 / 0.17837
q 2.33904
Q 3.19893
ω 352.4081
Node 62.9898
m 17.2540
n 0.2139
Epoch 2460800.5
nobs 2046
nopp 20
Years observed 1992-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.769
ep 0.134
sin(ip) 0.158
G 0.150
H 14.580
Mass
D 3.32 0.630
pV 0.305 0.0784
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 18.503
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7689 0.1335 0.1582 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.32 0.630 0.630 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.305 0.0784 0.0784 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
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.69 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.4745 0.5620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5887 0.5620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7069 0.5620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9804 0.5620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.5512 0.5620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT