1998 RH19

1998RH19, 2001 FF114, 2001FF114, 42734, J98R19H, K01FB4F

All data for this body: [vot]

MPC data
Name (number) 1998 RH19 (42734)
a 2.88444
e 0.16615
i / sin(i) 6.5409 / 0.11391
q 2.40520
Q 3.36368
ω 238.2501
Node 134.6131
m 130.9310
n 0.2012
Epoch 2460800.5
nobs 1599
nopp 18
Years observed 1998-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.887
ep 0.126
sin(ip) 0.099
G 0.150
H 15.040
Mass
D 5.19 0.402
pV 0.083 0.0223
Value
Rotational Period 56.168
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8874 0.1260 0.0993 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.06 0.419 0.419 Masiero 2011ApJ...741...68M NEATM
6.57 2.030 2.030 Masiero 2021PSJ.....2..162M NEATM
6.91 2.000 2.000 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0660 0.0660 Masiero 2020PSJ.....1....5M NEATM
0.045 0.0250 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.109 0.0286 0.0286 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
56.1683 2 Synodic Pal 2020ApJS..247...26P Lightcurve