Abnoba

00456, 1900 LA, 1900LA, 1952 YF, 1952YF, J00L00A, J52Y00F

All data for this body: [vot]

MPC data
Name (number) Abnoba (456)
a 2.78636
e 0.18203
i / sin(i) 14.4920 / 0.25025
q 2.27917
Q 3.29356
ω 7.5958
Node 228.9999
m 190.9012
n 0.2119
Epoch 2460200.5
nobs 4416
nopp 52
Years observed 1900-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.787
ep 0.219
sin(ip) 0.251
Value Standard error
G 0.150
H 9.160
Mass
D 38.51 0.201
pV 0.235 0.0124
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7866 0.2190 0.2507 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
34.21 1.544 1.544 Ryan&Woodward 2010AJ....140..933R IRAS-STM
37.64 1.440 1.440 Masiero 2012ApJ...759L...8M NEATM
37.71 0.220 0.220 Masiero 2014ApJ...791..121M NEATM
39.76 3.600 3.600 Tedesco 2002AJ....123.1056T STM
41.02 4.100 4.100 Ali-Lagoa 2018A&A...612A..85A NEATM
42.65 0.650 0.650 Usui 2011PASJ...63.1117U NEATM
44.12 3.087 3.087 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
50.49 1.215 1.215 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.147 0.0261 0.0261 Masiero 2011ApJ...741...68M NEATM
0.200 0.0292 0.0292 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.234 0.0480 0.0480 Tedesco 2002AJ....123.1056T STM
0.254 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A NEATM
0.260 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.286 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.323 0.0310 0.0310 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
9.16 MPC-2023-12-04 MPC-2023-12-04 Phot