Gadberry

1998 LM, 1998LM, 1999 RT86, 1999RT86, 20539, J98L00M, J99R86T

All data for this body: [vot]

MPC data
Name (number) Gadberry (20539)
a 2.85979
e 0.10377
i / sin(i) 3.3439 / 0.05833
q 2.56303
Q 3.15654
ω 248.2530
Node 114.1146
m 339.7466
n 0.2038
Epoch 2460200.5
nobs 2010
nopp 22
Years observed 1990-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.861
ep 0.068
sin(ip) 0.040
Value Standard error
G 0.150
H 14.470
Mass
D 4.58 0.312
pV 0.111 0.0336
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8606 0.0675 0.0401 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 0.312 0.312 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.111 0.0336 0.0336 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
14.47 MPC-2023-12-04 MPC-2023-12-04 Phot