2002 GY57

2002GY57, 2003 QC35, 2003QC35, B1951, K02G57Y, K03Q35C

All data for this body: [vot]

MPC data
Name (number) 2002 GY57 (111951)
a 2.43575
e 0.20383
i / sin(i) 0.8048 / 0.01405
q 1.93928
Q 2.93222
ω 11.3160
Node 340.1544
m 240.8824
n 0.2593
Epoch 2460800.5
nobs 886
nopp 19
Years observed 1992-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.436
ep 0.168
sin(ip) 0.027
G 0.150
H 16.450
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.736
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4359 0.1677 0.0266 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.956 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT