Abt

09423, 1974 DU, 1974DU, 1981 US15, 1981US15, 1983 CK8, 1983CK8, 1990 VH15, 1990VH15, 1992 DP2, 1992DP2, 1996 AT7, 1996AT7, J74D00U, J81U15S, J83C08K, J90V15H, J92D02P, J96A07T

All data for this body: [vot]

MPC data
Name (number) Abt (9423)
a 2.69438
e 0.10065
i / sin(i) 8.8468 / 0.15379
q 2.42318
Q 2.96557
ω 218.6123
Node 106.1359
m 245.4908
n 0.2229
Epoch 2460200.5
nobs 8237
nopp 26
Years observed 1974-2023
rms 0.33
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.694
ep 0.086
sin(ip) 0.135
Value Standard error
G 0.150
H 12.900
Mass
D 12.67 0.142
pV 0.130 0.0112
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6940 0.0857 0.1346 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.69 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
12.84 0.860 0.860 Usui 2011PASJ...63.1117U NEATM
13.29 2.660 2.660 Ali-Lagoa 2018A&A...612A..85A NEATM
8.70 1.840 1.840 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.101 0.0400 0.0400 Ali-Lagoa 2018A&A...612A..85A NEATM
0.132 0.0117 0.0117 Masiero 2011ApJ...741...68M NEATM
0.160 0.1000 0.1000 Nugent 2016AJ....152...63N 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
12.90 MPC-2023-12-04 MPC-2023-12-04 Phot