Nanyou

08220, 1989 GO3, 1989GO3, 1996 JD1, 1996JD1, J89G03O, J96J01D

All data for this body: [vot]

MPC data
Name (number) Nanyou (8220)
a 2.26458
e 0.13324
i / sin(i) 3.7303 / 0.06506
q 1.96286
Q 2.56631
ω 122.0949
Node 165.0122
m 321.3358
n 0.2892
Epoch 2460200.5
nobs 2498
nopp 22
Years observed 1989-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.264
ep 0.109
sin(ip) 0.065
Value Standard error
G 0.150
H 14.910
Mass
D 2.59 0.162
pV 0.417 0.1000
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2644 0.1086 0.0651 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.59 0.162 0.162 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.417 0.1000 0.1000 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot