1997WE44

1999JD5, 39812, J97W44E, J99J05D

All data for this body: [vot]

MPC data
Name (number) 1997WE44 (39812)
Packed designation 39812
a 2.26268
e 0.11138
i / sin(i) 5.2343 / 0.09123
q 2.01066
Q 2.51471
ω 345.0856
Node 87.3745
m 33.0376
n 0.2896
Epoch 2459600.5
nobs 1058
nopp 18
Years observed 1997-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.263
ep 0.126
sin(ip) 0.080
Value Standard error
G 0.150
H 15.860
Mass
D 2.50 0.554
pV 0.163 0.0267
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2625 0.1263 0.0796 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.554 0.554 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.0267 0.0267 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
15.86 MPC-2022-01-18 MPC-2022-01-18 Phot