2002 GA89

2002GA89, B1975, K02G89A

All data for this body: [vot]

MPC data
Name (number) 2002 GA89 (111975)
a 2.35135
e 0.19197
i / sin(i) 25.1888 / 0.42560
q 1.89996
Q 2.80274
ω 177.9356
Node 200.1788
m 351.3937
n 0.2734
Epoch 2460800.5
nobs 1377
nopp 18
Years observed 1999-2024
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.352
ep 0.216
sin(ip) 0.411
G 0.150
H 15.570
Mass
D 1.98 0.518
pV 0.343 0.1956
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
6065 Chesneau -1 Chesneau -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3517 0.2165 0.4115 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.98 0.518 0.518 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.343 0.1956 0.1956 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
15.57 MPC-2023-12-04 MPC-2023-12-04 Phot