2000 SM178

2000SM178, G2640, K00SH8M

All data for this body: [vot]

MPC data
Name (number) 2000 SM178 (162640)
a 2.39419
e 0.24680
i / sin(i) 5.2338 / 0.09122
q 1.80331
Q 2.98508
ω 64.7137
Node 345.2841
m 55.1919
n 0.2661
Epoch 2460200.5
nobs 825
nopp 14
Years observed 1996-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.395
ep 0.228
sin(ip) 0.102
Value Standard error
G 0.150
H 16.490
Mass
D 3.55 0.686
pV 0.039 0.0243
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3954 0.2275 0.1018 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.24 1.136 1.136 Masiero 2017AJ....154..168M NEATM
3.73 0.860 0.860 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.056 0.0415 0.0415 Masiero 2017AJ....154..168M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.49 MPC-2023-12-04 MPC-2023-12-04 Phot