1999SM7

38443, J99S07M

All data for this body: [vot]

MPC data
Name (number) 1999SM7 (38443)
Packed designation 38443
a 2.97864
e 0.10844
i / sin(i) 11.0642 / 0.19191
q 2.65563
Q 3.30165
ω 272.9182
Node 127.5571
m 76.1218
n 0.1917
Epoch 2459600.5
nobs 1827
nopp 21
Years observed 1991-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.977
ep 0.081
sin(ip) 0.177
Value Standard error
G 0.150
H 13.820
Mass
D 8.27 1.500
pV 0.121 0.0340
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9769 0.0806 0.1770 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.27 1.500 1.500 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.121 0.0340 0.0340 Masiero 2012ApJ...759L...8M 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
13.82 MPC-2022-01-18 MPC-2022-01-18 Phot