2002 LG56

2002LG56, 1998 GY1, 1998GY1, 99820, J98G01Y, K02L56G

All data for this body: [vot]

MPC data
Name (number) 2002 LG56 (99820)
a 2.32332
e 0.22406
i / sin(i) 23.8663 / 0.40460
q 1.80274
Q 2.84389
ω 117.8364
Node 138.5064
m 182.6977
n 0.2783
Epoch 2460800.5
nobs 1629
nopp 18
Years observed 1998-2024
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.322
ep 0.228
sin(ip) 0.411
G 0.150
H 14.980
Mass
D 2.76 0.521
pV 0.262 0.0912
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
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3220 0.2275 0.4111 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.76 0.521 0.521 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.262 0.0912 0.0912 Masiero 2017AJ....154..168M 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
14.98 MPC-2023-12-04 MPC-2023-12-04 Phot