1997 YD14

1997YD14, 2001 PO44, 2001PO44, 58675, J97Y14D, K01P44O

All data for this body: [vot]

MPC data
Name (number) 1997 YD14 (58675)
a 3.13823
e 0.21150
i / sin(i) 7.7271 / 0.13445
q 2.47448
Q 3.80198
ω 147.4575
Node 308.6484
m 347.1639
n 0.1773
Epoch 2460800.5
nobs 1880
nopp 19
Years observed 1996-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.147
ep 0.205
sin(ip) 0.149
G 0.150
H 14.310
Mass
D 9.20 0.158
pV 0.044 0.0042
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1467 0.2052 0.1492 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.71 2.490 2.490 Masiero 2021PSJ.....2..162M NEATM
9.05 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
9.46 0.259 0.259 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0066 0.0066 Masiero 2011ApJ...741...68M NEATM
0.045 0.0056 0.0056 Masiero 2011ApJ...741...68M NEATM
0.066 0.0280 0.0490 Masiero 2021PSJ.....2..162M 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot