Nishiyamahiro

15250, 1990DZ, 1995DS13, J90D00Z, J95D13S

All data for this body: [vot]

MPC data
Name (number) Nishiyamahiro (15250)
Packed designation 15250
a 2.94156
e 0.16995
i / sin(i) 9.5863 / 0.16653
q 2.44164
Q 3.44148
ω 217.9512
Node 337.8143
m 95.8583
n 0.1954
Epoch 2459600.5
nobs 1622
nopp 19
Years observed 1990-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.939
ep 0.212
sin(ip) 0.178
Value Standard error
G 0.150
H 13.860
Mass
D 4.92 0.089
pV 0.265 0.0378
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9395 0.2116 0.1785 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.92 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.265 0.0378 0.0378 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.86 MPC-2022-01-18 MPC-2022-01-18 Phot