1997WO47

1995DP12, 1997XA14, 37801, J95D12P, J97W47O, J97X14A

All data for this body: [vot]

MPC data
Name (number) 1997WO47 (37801)
Packed designation 37801
a 2.27150
e 0.14367
i / sin(i) 2.3916 / 0.04173
q 1.94514
Q 2.59786
ω 120.3208
Node 333.6823
m 356.2953
n 0.2879
Epoch 2459600.5
nobs 1169
nopp 18
Years observed 1990-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.272
ep 0.169
sin(ip) 0.047
Value Standard error
G 0.150
H 15.780
Mass
D 4.65 0.271
pV 0.043 0.0086
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2715 0.1689 0.0469 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.17 0.810 0.810 Masiero 2020PSJ.....1....5M NEATM
3.74 0.910 0.910 Nugent 2016AJ....152...63N NEATM
3.83 0.950 0.950 Masiero 2021PSJ.....2..162M NEATM
5.08 0.319 0.319 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0095 0.0095 Masiero 2011ApJ...741...68M NEATM
0.058 0.0220 0.0360 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.092 0.0760 0.0760 Masiero 2020PSJ.....1....5M 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
15.78 MPC-2022-01-18 MPC-2022-01-18 Phot