1999 OM2

1999OM2, 49667, J99O02M

All data for this body: [vot]

MPC data
Name (number) 1999 OM2 (49667)
a 1.94166
e 0.05902
i / sin(i) 17.9958 / 0.30895
q 1.82706
Q 2.05626
ω 291.9117
Node 281.6866
m 324.7253
n 0.3643
Epoch 2460800.5
nobs 3081
nopp 18
Years observed 1974-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.942
ep 0.078
sin(ip) 0.360
G 0.150
H 14.300
Mass
D
pV
Value
Rotational Period 3.486
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9418 0.0778 0.3603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.48608 3 Synodic Warner 2011MPBu...38..103W Lightcurve
3.487 3 Synodic Warner 2014MPBu...41..102W Lightcurve
3.487 3 Synodic Warner 2016MPBu...43...57W Lightcurve
3.49 2+ Synodic Warner 2014MPBu...41..144W Lightcurve