Ianlyon

07820, 1979 SP7, 1979SP7, 1979 TB1, 1979TB1, 1990 TU8, 1990TU8, J79S07P, J79T01B, J90T08U

All data for this body: [vot]

MPC data
Name (number) Ianlyon (7820)
a 2.37250
e 0.23270
i / sin(i) 2.2970 / 0.04008
q 1.82042
Q 2.92459
ω 322.5925
Node 8.6355
m 34.3866
n 0.2697
Epoch 2460200.5
nobs 2642
nopp 24
Years observed 1979-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.372
ep 0.194
sin(ip) 0.040
Value Standard error
G 0.150
H 14.560
Mass
D 3.29 0.518
pV 0.341 0.2136
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3722 0.1939 0.0400 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.29 0.518 0.518 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.341 0.2136 0.2136 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
14.56 MPC-2023-12-04 MPC-2023-12-04 Phot