2000 SK179

2000SK179, 1981 UT28, 1981UT28, 38912, J81U28T, K00SH9K

All data for this body: [vot]

MPC data
Name (number) 2000 SK179 (38912)
a 2.42387
e 0.09197
i / sin(i) 8.4470 / 0.14689
q 2.20094
Q 2.64680
ω 311.6953
Node 5.4152
m 252.8736
n 0.2612
Epoch 2460800.5
nobs 3138
nopp 20
Years observed 1981-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.424
ep 0.060
sin(ip) 0.145
G 0.150
H 14.650
Mass
D 8.24 0.090
pV 0.050 0.0050
Value
Rotational Period 7.090
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4244 0.0596 0.1453 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.37 1.760 1.760 Nugent 2016AJ....152...63N NEATM
6.65 2.774 2.774 Masiero 2017AJ....154..168M NEATM
7.25 2.080 2.080 Masiero 2021PSJ.....2..162M NEATM
8.11 0.284 0.284 Masiero 2011ApJ...741...68M NEATM
8.26 0.095 0.095 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0076 0.0076 Masiero 2011ApJ...741...68M NEATM
0.049 0.0260 0.0550 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.058 0.0403 0.0403 Masiero 2017AJ....154..168M NEATM
0.060 0.0800 0.0800 Nugent 2016AJ....152...63N 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
14.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.0912 2 Sidereal Durech 2023A&A...675A..24D Model
7.095 2 Synodic Waszczak 2015AJ....150...75W Lightcurve