2000 GM31

2000GM31, 1993 FY45, 1993FY45, B8577, J93F45Y, K00G31M

All data for this body: [vot]

MPC data
Name (number) 2000 GM31 (118577)
a 2.29178
e 0.08931
i / sin(i) 5.2822 / 0.09206
q 2.08709
Q 2.49646
ω 326.8827
Node 187.5881
m 307.6163
n 0.2841
Epoch 2460200.5
nobs 952
nopp 17
Years observed 1993-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.292
ep 0.138
sin(ip) 0.098
Value Standard error
G 0.150
H 16.590
Mass
D 1.62 0.186
pV 0.203 0.0918
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2919 0.1380 0.0982 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.62 0.186 0.186 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0918 0.0918 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
16.59 MPC-2023-12-04 MPC-2023-12-04 Phot