2000 AW128

2000AW128, 1987 RL4, 1987RL4, 1987 SB18, 1987SB18, 1987 SR4, 1987SR4, 45390, J87R04L, J87S04R, J87S18B, K00AC8W

All data for this body: [vot]

MPC data
Name (number) 2000 AW128 (45390)
a 2.94955
e 0.00909
i / sin(i) 11.0382 / 0.19146
q 2.92275
Q 2.97634
ω 357.8982
Node 316.4356
m 74.1025
n 0.1946
Epoch 2460200.5
nobs 2515
nopp 22
Years observed 1987-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Naema (845)
 
ap 2.946
ep 0.034
sin(ip) 0.207
Value Standard error
G 0.150
H 13.500
Mass
D 10.06 0.114
pV 0.066 0.0091
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
845 Naema 611 Naema 0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9455 0.0343 0.2074 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.01 0.115 0.115 Masiero 2011ApJ...741...68M NEATM
14.82 5.669 5.669 Masiero 2017AJ....154..168M NEATM
14.92 1.230 1.230 Usui 2011PASJ...63.1117U NEATM
15.26 3.050 3.050 Ali-Lagoa 2018A&A...612A..85A NEATM
15.76 6.100 6.100 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0170 0.0350 Masiero 2021PSJ.....2..162M NEATM
0.035 0.0227 0.0227 Masiero 2017AJ....154..168M NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.102 0.0137 0.0137 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
13.50 MPC-2023-12-04 MPC-2023-12-04 Phot