Narukospa

09107, 1981 WB8, 1981WB8, 1983 JK, 1983JK, 1990 RA15, 1990RA15, 1997 AE4, 1997AE4, J81W08B, J83J00K, J90R15A, J97A04E

All data for this body: [vot]

MPC data
Name (number) Narukospa (9107)
a 2.86190
e 0.20574
i / sin(i) 6.8123 / 0.11862
q 2.27309
Q 3.45072
ω 12.9964
Node 126.1291
m 166.8887
n 0.2036
Epoch 2460200.5
nobs 2748
nopp 23
Years observed 1983-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.867
ep 0.235
sin(ip) 0.097
Value Standard error
G 0.150
H 13.210
Mass
D 13.33 0.632
pV 0.029 0.0049
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8673 0.2349 0.0972 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.42 2.010 2.010 Masiero 2012ApJ...759L...8M NEATM
13.12 0.820 0.820 Usui 2011PASJ...63.1117U NEATM
13.39 2.680 2.680 Ali-Lagoa 2018A&A...612A..85A NEATM
19.07 1.700 1.700 Tedesco 2002AJ....123.1056T STM
9.94 1.880 1.880 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.113 0.0430 0.0430 Masiero 2012ApJ...759L...8M NEATM
0.124 0.0620 0.0620 Masiero 2012ApJ...759L...8M 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
13.21 MPC-2023-12-04 MPC-2023-12-04 Phot