1999 VX184

1999VX184, 1998 HM2, 1998HM2, 44997, J98H02M, J99VI4X

All data for this body: [vot]

MPC data
Name (number) 1999 VX184 (44997)
a 2.24099
e 0.19136
i / sin(i) 2.9675 / 0.05177
q 1.81215
Q 2.66983
ω 224.1285
Node 105.9185
m 264.8582
n 0.2938
Epoch 2460800.5
nobs 992
nopp 22
Years observed 1991-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.241
ep 0.140
sin(ip) 0.039
G 0.150
H 16.390
Mass
D 3.32 0.420
pV 0.040 0.0127
Value
Rotational Period 3.300
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2412 0.1400 0.0388 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.680 0.680 Masiero 2021PSJ.....2..162M NEATM
3.83 0.534 0.534 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0132 0.0132 Masiero 2011ApJ...741...68M NEATM
0.095 0.0370 0.0600 Masiero 2021PSJ.....2..162M 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
16.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.34 2 Synodic Chang 2015ApJS..219...27C Lightcurve