Stephenriggs

1971 GL, 1971GL, 1987 DK3, 1987DK3, 2000 EM158, 2000EM158, 28610, J71G00L, J87D03K, K00EF8M

All data for this body: [vot]

MPC data
Name (number) Stephenriggs (28610)
a 2.58739
e 0.24391
i / sin(i) 15.6710 / 0.27011
q 1.95629
Q 3.21848
ω 333.1794
Node 316.8405
m 154.1175
n 0.2368
Epoch 2460200.5
nobs 2930
nopp 25
Years observed 1971-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.587
ep 0.230
sin(ip) 0.272
Value Standard error
G 0.150
H 12.950
Mass
D 13.48 1.026
pV 0.070 0.0209
Rotational Period 3.288
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5868 0.2297 0.2721 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.23 3.090 3.090 Masiero 2020PSJ.....1....5M NEATM
11.70 3.420 3.420 Masiero 2020PSJ.....1....5M NEATM
13.89 1.370 1.370 Usui 2011PASJ...63.1117U NEATM
14.21 3.090 3.090 Masiero 2012ApJ...759L...8M NEATM
14.24 2.850 2.850 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.073 0.0620 0.0620 Masiero 2012ApJ...759L...8M NEATM
0.081 0.0670 0.0670 Masiero 2020PSJ.....1....5M NEATM
0.090 0.0560 0.0560 Masiero 2020PSJ.....1....5M 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
12.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.29 Warner 2006MPBu...33...35W Lightcurve
3.29 Durech 2023A&A...675A..24D Model
3.29 Behrend LCDB Lightcurve