1999 NQ55

1999NQ55, 96738, J99N55Q

All data for this body: [vot]

MPC data
Name (number) 1999 NQ55 (96738)
a 2.61687
e 0.21013
i / sin(i) 12.1229 / 0.21001
q 2.06700
Q 3.16674
ω 111.8199
Node 205.8243
m 32.7323
n 0.2328
Epoch 2460800.5
nobs 1048
nopp 23
Years observed 1991-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.618
ep 0.165
sin(ip) 0.226
G 0.150
H 15.100
Mass
D
pV
Value
Rotational Period 6.865
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6184 0.1653 0.2255 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
15.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.86471 2 Synodic Pal 2020ApJS..247...26P Lightcurve