1998 MO19

1998MO19, 09247, 1950 SM, 1950SM, 1989 TK1, 1989TK1, 1991 GS, 1991GS, 2012 AL24, 2012AL24, J50S00M, J89T01K, J91G00S, J98M19O, K12A24L

All data for this body: [vot]

MPC data
Name (number) 1998 MO19 (9247)
a 3.11261
e 0.06876
i / sin(i) 26.4979 / 0.44617
q 2.89860
Q 3.32663
ω 254.1062
Node 212.9741
m 130.0160
n 0.1795
Epoch 2460800.5
nobs 5056
nopp 27
Years observed 1950-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.111
ep 0.049
sin(ip) 0.456
G 0.150
H 11.640
Mass
D 21.22 0.129
pV 0.090 0.0061
Value
Rotational Period 11.470
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1107 0.0492 0.4562 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.82 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
21.39 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
21.49 2.000 2.000 Tedesco 2002AJ....123.1056T STM
21.52 0.230 0.230 Masiero 2014ApJ...791..121M NEATM
21.94 4.390 4.390 Ali-Lagoa 2018A&A...612A..85A NEATM
22.40 4.480 4.480 Ali-Lagoa 2018A&A...612A..85A NEATM
23.96 0.600 0.600 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0120 0.0120 Tedesco 2002AJ....123.1056T STM
0.085 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.089 0.0360 0.0360 Ali-Lagoa 2018A&A...612A..85A NEATM
0.093 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A NEATM
0.110 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.113 0.0195 0.0195 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
11.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.4749 2 Sidereal Durech 2023A&A...675A..24D Model
11.478 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
11.479 3 Synodic Alvarez 2013MPBu...40..154A Lightcurve
11.48 2 Synodic Chang 2019ApJS..241....6C Lightcurve