1998 RC8

1998RC8, 1981 SD6, 1981SD6, 2000 EM14, 2000EM14, 44312, J81S06D, J98R08C, K00E14M

All data for this body: [vot]

MPC data
Name (number) 1998 RC8 (44312)
a 2.61788
e 0.21373
i / sin(i) 5.1365 / 0.08953
q 2.05835
Q 3.17741
ω 35.7013
Node 3.5983
m 298.0367
n 0.2327
Epoch 2460200.5
nobs 1880
nopp 20
Years observed 1981-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.590
Mass
D 5.90 0.307
pV 0.073 0.0113
Rotational Period
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.83 0.326 0.326 Masiero 2011ApJ...741...68M NEATM
6.21 1.550 1.550 Masiero 2017AJ....154..168M NEATM
6.50 1.290 1.290 Nugent 2016AJ....152...63N NEATM
6.75 2.220 2.220 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0266 0.0266 Masiero 2017AJ....154..168M NEATM
0.060 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.061 0.0320 0.0650 Masiero 2021PSJ.....2..162M NEATM
0.099 0.0168 0.0168 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
14.59 MPC-2023-12-04 MPC-2023-12-04 Phot