2000 GD71

2000GD71, 31921, K00G71D

All data for this body: [vot]

MPC data
Name (number) 2000 GD71 (31921)
a 2.44861
e 0.20228
i / sin(i) 5.0825 / 0.08859
q 1.95331
Q 2.94390
ω 121.7412
Node 200.8999
m 108.6456
n 0.2572
Epoch 2460800.5
nobs 3616
nopp 22
Years observed 1996-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.446
ep 0.170
sin(ip) 0.099
G 0.150
H 14.340
Mass
D 3.77 0.121
pV 0.255 0.0531
Value
Rotational Period 757.000
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4460 0.1696 0.0987 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.122 0.122 Masiero 2011ApJ...741...68M NEATM
4.41 1.187 1.187 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.148 0.0790 0.0790 Masiero 2017AJ....154..168M NEATM
0.343 0.0717 0.0717 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
14.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
757.0 2 Sidereal Durech 2023A&A...675A..24D Model