2002 ET27

2002ET27, D2180, K02E27T

All data for this body: [vot]

MPC data
Name (number) 2002 ET27 (132180)
a 2.39211
e 0.14627
i / sin(i) 2.2573 / 0.03939
q 2.04223
Q 2.74200
ω 147.7543
Node 84.7785
m 44.8474
n 0.2664
Epoch 2460800.5
nobs 683
nopp 17
Years observed 2002-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.392
ep 0.167
sin(ip) 0.023
G 0.150
H 16.450
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3923 0.1669 0.0233 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
16.45 MPC-2023-12-04 MPC-2023-12-04 Phot