1999 TE221

1999TE221, J99TM1E, W2672

All data for this body: [vot]

MPC data
Name (number) 1999 TE221 (322672)
a 2.30868
e 0.15431
i / sin(i) 5.6320 / 0.09814
q 1.95242
Q 2.66494
ω 108.3744
Node 222.0176
m 142.4916
n 0.2810
Epoch 2460800.5
nobs 491
nopp 13
Years observed 1992-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.308
ep 0.107
sin(ip) 0.112
G 0.150
H 16.820
Mass
D
pV
Value
Rotational Period 42.940
Period quality 2
Spectral Class V
Spectral Class Score 12.462
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
2.3085 0.1069 0.1116 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
16.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
42.946 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S Bus VISNIR Moskovitz 2012Icar..221...63M PHOT
S V 0.4303 0.4680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.5037 0.4680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.5641 0.4680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.6758 0.4680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT