2001 QD37

2001QD37, 1999 FG45, 1999FG45, 51899, J99F45G, K01Q37D

All data for this body: [vot]

MPC data
Name (number) 2001 QD37 (51899)
a 2.98332
e 0.11134
i / sin(i) 9.8805 / 0.17159
q 2.65116
Q 3.31548
ω 101.7380
Node 324.0058
m 119.4509
n 0.1913
Epoch 2460800.5
nobs 1881
nopp 21
Years observed 1996-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.984
ep 0.097
sin(ip) 0.188
G 0.150
H 14.210
Mass
D 5.64 0.346
pV 0.153 0.0231
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9836 0.0967 0.1875 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.63 0.357 0.357 Masiero 2011ApJ...741...68M NEATM
5.73 1.375 1.375 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.148 0.0693 0.0693 Masiero 2011ApJ...741...68M NEATM
0.153 0.0245 0.0245 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
14.21 MPC-2023-12-04 MPC-2023-12-04 Phot