1981EW7

1998FW129, 37541, J81E07W, J98FC9W

All data for this body: [vot]

MPC data
Name (number) 1981EW7 (37541)
Packed designation 37541
a 2.62243
e 0.13142
i / sin(i) 11.6126 / 0.20129
q 2.27779
Q 2.96707
ω 39.5903
Node 193.1969
m 176.3954
n 0.2321
Epoch 2459600.5
nobs 920
nopp 19
Years observed 1981-2022
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.623
ep 0.160
sin(ip) 0.203
Value Standard error
G 0.150
H 15.190
Mass
D 5.62 0.758
pV 0.056 0.0338
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 505 Adeona -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6229 0.1598 0.2029 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.62 0.758 0.758 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0338 0.0338 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
15.19 MPC-2022-01-18 MPC-2022-01-18 Phot