1994PR9

1998XY13, 29317, J94P09R, J98X13Y

All data for this body: [vot]

MPC data
Name (number) 1994PR9 (29317)
Packed designation 29317
a 2.26822
e 0.12442
i / sin(i) 2.3965 / 0.04181
q 1.98600
Q 2.55043
ω 278.3741
Node 190.3067
m 247.5095
n 0.2885
Epoch 2459600.5
nobs 1178
nopp 17
Years observed 1994-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.267
ep 0.159
sin(ip) 0.050
Value Standard error
G 0.150
H 15.800
Mass
D 4.17 0.032
pV 0.075 0.0072
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2670 0.1594 0.0503 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.98 0.855 0.855 Masiero 2017AJ....154..168M NEATM
4.13 0.034 0.034 Masiero 2011ApJ...741...68M NEATM
4.22 1.030 1.030 Masiero 2021PSJ.....2..162M NEATM
4.42 1.110 1.110 Masiero 2021PSJ.....2..162M NEATM
4.53 0.107 0.107 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0160 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.052 0.0280 0.0610 Masiero 2021PSJ.....2..162M NEATM
0.053 0.0219 0.0219 Masiero 2017AJ....154..168M NEATM
0.072 0.0152 0.0152 Masiero 2011ApJ...741...68M NEATM
0.090 0.0101 0.0101 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
15.80 MPC-2022-01-18 MPC-2022-01-18 Phot