2002 TW62

2002TW62, G1173, K02T62W

All data for this body: [vot]

MPC data
Name (number) 2002 TW62 (161173)
a 3.20033
e 0.14119
i / sin(i) 4.1978 / 0.07320
q 2.74848
Q 3.65218
ω 51.2663
Node 251.0051
m 39.3371
n 0.1722
Epoch 2460800.5
nobs 523
nopp 19
Years observed 2002-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.201
ep 0.134
sin(ip) 0.091
G 0.150
H 15.210
Mass
D 6.62 0.281
pV 0.044 0.0058
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.850
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2006 0.1342 0.0909 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.62 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0058 0.0058 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
15.21 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
C 0.975 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1428 0.1428 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT