1999RM242

1998HP47, 1999RC243, 36171, J98H47P, J99RO2M, J99RO3C

All data for this body: [vot]

MPC data
Name (number) 1999RM242 (36171)
Packed designation 36171
a 3.05008
e 0.32400
i / sin(i) 7.5099 / 0.13070
q 2.06185
Q 4.03832
ω 190.8775
Node 120.3716
m 89.9048
n 0.1850
Epoch 2459600.5
nobs 965
nopp 22
Years observed 1991-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.490
Mass
D 7.85 0.059
pV 0.051 0.0063
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.59 2.020 2.020 Nugent 2016AJ....152...63N NEATM
6.78 1.760 1.760 Masiero 2021PSJ.....2..162M NEATM
6.96 2.110 2.110 Nugent 2016AJ....152...63N NEATM
7.84 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
7.86 0.070 0.070 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.051 0.0177 0.0177 Masiero 2011ApJ...741...68M NEATM
0.060 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.063 0.0340 0.0760 Masiero 2021PSJ.....2..162M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.49 MPC-2022-01-18 MPC-2022-01-18 Phot