Machar

03879, 1947 UG, 1947UG, 1976 UJ1, 1976UJ1, 1983 QA, 1983QA, J47U00G, J76U01J, J83Q00A

All data for this body: [vot]

MPC data
Name (number) Machar (3879)
a 2.35525
e 0.25782
i / sin(i) 8.6609 / 0.15059
q 1.74803
Q 2.96248
ω 32.0080
Node 321.9763
m 15.6939
n 0.2727
Epoch 2460200.5
nobs 3640
nopp 26
Years observed 1947-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.355
ep 0.208
sin(ip) 0.153
Value Standard error
G 0.150
H 13.390
Mass
D 5.71 0.139
pV 0.375 0.0601
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3552 0.2083 0.1535 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.71 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.375 0.0601 0.0601 Masiero 2011ApJ...741...68M 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
13.39 MPC-2023-12-04 MPC-2023-12-04 Phot