2002 LG56

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

All data for this body: [vot]

MPC data
Name (number) 2002 LG56 (99820)
a 2.32195
e 0.22478
i / sin(i) 23.8644 / 0.40457
q 1.80003
Q 2.84386
ω 117.6530
Node 138.5643
m 15.7224
n 0.2786
Epoch 2460200.5
nobs 1550
nopp 17
Years observed 1998-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.322
ep 0.228
sin(ip) 0.411
Value Standard error
G 0.150
H 14.980
Mass
D 2.76 0.521
pV 0.262 0.0912
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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-Oct-2022
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