1999 TQ271

1999TQ271, 2000 YY117, 2000YY117, 74995, J99TR1Q, K00YB7Y

All data for this body: [vot]

MPC data
Name (number) 1999 TQ271 (74995)
a 2.34181
e 0.08437
i / sin(i) 5.9954 / 0.10445
q 2.14424
Q 2.53938
ω 278.8002
Node 322.8998
m 177.0572
n 0.2750
Epoch 2460800.5
nobs 1500
nopp 18
Years observed 1999-2024
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.342
ep 0.100
sin(ip) 0.112
G 0.150
H 15.610
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 6.036
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3416 0.0999 0.1123 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.61 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
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.6726 0.6726 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT