1999 RH128

1999RH128, 2001 BW70, 2001BW70, 40569, J99RC8H, K01B70W

All data for this body: [vot]

MPC data
Name (number) 1999 RH128 (40569)
a 2.45640
e 0.18284
i / sin(i) 2.3992 / 0.04186
q 2.00727
Q 2.90554
ω 121.9228
Node 240.1057
m 65.9930
n 0.2560
Epoch 2460200.5
nobs 1368
nopp 19
Years observed 1996-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.457
ep 0.148
sin(ip) 0.059
Value Standard error
G 0.150
H 15.350
Mass
D 4.98 0.234
pV 0.059 0.0075
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4571 0.1482 0.0590 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.73 1.370 1.370 Nugent 2016AJ....152...63N NEATM
4.92 0.243 0.243 Masiero 2011ApJ...741...68M NEATM
6.38 1.090 1.090 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0110 0.0110 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.073 0.0104 0.0104 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
15.35 MPC-2023-12-04 MPC-2023-12-04 Phot