2002 TY227

2002TY227, D2991, K02TM7Y

All data for this body: [vot]

MPC data
Name (number) 2002 TY227 (132991)
a 3.12504
e 0.18989
i / sin(i) 4.4345 / 0.07732
q 2.53162
Q 3.71847
ω 227.6696
Node 99.7655
m 81.5257
n 0.1784
Epoch 2460800.5
nobs 1233
nopp 20
Years observed 2000-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent 2000 UJ87 (106302)
 
ap 3.113
ep 0.177
sin(ip) 0.056
G 0.150
H 14.950
Mass
D
pV
Value
Rotational Period 13.160
Period quality 2
Spectral Class C
Spectral Class Score 5.976
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
106302 2000 UJ87 -1 2000UJ87 -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
86 Semele 0 Semele Novakovic 2019EPSC...13.1671N HCM
106302 2000 UJ87 637 2000UJ87 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1129 0.1768 0.0560 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
14.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.164 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.1658 0.0790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT